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CWE-116

433 CVEs • Abstraction: Class • Likelihood of Exploit: High

Improper Encoding or Escaping of Output

The product prepares a structured message for communication with another component, but encoding or escaping of the data is either missing or done incorrectly. As a result, the intended structure of the message is not preserved.

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CVEs (433)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
2Fedoraproject
Php
2Fedora
Php
Nov 4, 2025
Apr 29, 2024
N/A· v4
9.4 CRITICAL· v3
N/A· v2
In PHP versions 8.1.* before 8.1.28, 8.2.* before 8.2.18, 8.3.* before 8.3.5, when using proc_open() command with array syntax, due to insufficient escaping, if the arguments of the executed command are controlled by a m...Show more
In PHP versions 8.1.* before 8.1.28, 8.2.* before 8.2.18, 8.3.* before 8.3.5, when using proc_open() command with array syntax, due to insufficient escaping, if the arguments of the executed command are controlled by a malicious user, the user can supply arguments that would execute arbitrary commands in Windows shell.Show less
1Apache
1Zeppelin
May 5, 2025
Apr 9, 2024
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Improper Encoding or Escaping of Output vulnerability in Apache Zeppelin. The attackers can execute shell scripts or malicious code by overriding configuration like ZEPPELIN_INTP_CLASSPATH_OVERRIDES. This issue affects...Show more
Improper Encoding or Escaping of Output vulnerability in Apache Zeppelin. The attackers can execute shell scripts or malicious code by overriding configuration like ZEPPELIN_INTP_CLASSPATH_OVERRIDES. This issue affects Apache Zeppelin: from 0.8.2 before 0.11.1. Users are recommended to upgrade to version 0.11.1, which fixes the issue.Show less
1Ibm
2App Connect Enterprise
Integration Bus
Jan 28, 2025
Mar 26, 2024
N/A· v4
4.9 MEDIUM· v3
N/A· v2
IBM App Connect Enterprise 11.0.0.1 through 11.0.0.23, 12.0.1.0 through 12.0.9.0 and IBM Integration Bus for z/OS 10.1 through 10.1.0.2store potentially sensitive information in log or trace files that could be read by a...Show more
IBM App Connect Enterprise 11.0.0.1 through 11.0.0.23, 12.0.1.0 through 12.0.9.0 and IBM Integration Bus for z/OS 10.1 through 10.1.0.2store potentially sensitive information in log or trace files that could be read by a privileged user. IBM X-Force ID: 280893.Show less
1Katex
1Katex
Sep 2, 2025
Mar 25, 2024
N/A· v4
6.1 MEDIUM· v3
N/A· v2
KaTeX is a JavaScript library for TeX math rendering on the web. KaTeX users who render untrusted mathematical expressions could encounter malicious input using `\includegraphics` that runs arbitrary JavaScript, or gener...Show more
KaTeX is a JavaScript library for TeX math rendering on the web. KaTeX users who render untrusted mathematical expressions could encounter malicious input using `\includegraphics` that runs arbitrary JavaScript, or generate invalid HTML. Upgrade to KaTeX v0.16.10 to remove this vulnerability.Show less
1Openstack
2Murano
Yaql
Mar 25, 2025
Mar 18, 2024
N/A· v4
6.5 MEDIUM· v3
N/A· v2
In OpenStack Murano through 16.0.0, when YAQL before 3.0.0 is used, the Murano service's MuranoPL extension to the YAQL language fails to sanitize the supplied environment, leading to potential leakage of sensitive servi...Show more
In OpenStack Murano through 16.0.0, when YAQL before 3.0.0 is used, the Murano service's MuranoPL extension to the YAQL language fails to sanitize the supplied environment, leading to potential leakage of sensitive service account information.Show less
1Postalserver
1Postal
Apr 10, 2025
Mar 11, 2024
N/A· v4
5.3 MEDIUM· v3
N/A· v2
Postal is an open source SMTP server. Postal versions less than 3.0.0 are vulnerable to SMTP Smuggling attacks which may allow incoming e-mails to be spoofed. This, in conjunction with a cooperative outgoing SMTP service...Show more
Postal is an open source SMTP server. Postal versions less than 3.0.0 are vulnerable to SMTP Smuggling attacks which may allow incoming e-mails to be spoofed. This, in conjunction with a cooperative outgoing SMTP service, would allow for an incoming e-mail to be received by Postal addressed from a server that a user has 'authorised' to send mail on their behalf but were not the genuine author of the e-mail. Postal is not affected for sending outgoing e-mails as email is re-encoded with `<CR><LF>` line endings when transmitted over SMTP. This issue has been addressed and users should upgrade to Postal v3.0.0 or higher. Once upgraded, Postal will only accept End of DATA sequences which are explicitly `<CR><LF>.<CR><LF>`. If a non-compliant sequence is detected it will be logged to the SMTP server log. There are no workarounds for this issue.Show less
1Ibm
1Aspera Faspex
Jan 14, 2025
Mar 5, 2024
N/A· v4
6.5 MEDIUM· v3
N/A· v2
IBM Aspera Faspex 5.0.0 and 5.0.1 is vulnerable to HTTP header injection, caused by improper validation of input by the HOST headers. This could allow an attacker to conduct various attacks against the vulnerable system...Show more
IBM Aspera Faspex 5.0.0 and 5.0.1 is vulnerable to HTTP header injection, caused by improper validation of input by the HOST headers. This could allow an attacker to conduct various attacks against the vulnerable system, including cross-site scripting, cache poisoning or session hijacking. IBM X-Force ID: 222562.Show less
1Greenpau
1Caddy Security
Feb 26, 2025
Feb 17, 2024
N/A· v4
4.3 MEDIUM· v3
N/A· v2
All versions of the package github.com/greenpau/caddy-security are vulnerable to HTTP Header Injection via the X-Forwarded-Proto header due to redirecting to the injected protocol.Exploiting this vulnerability could lead...Show more
All versions of the package github.com/greenpau/caddy-security are vulnerable to HTTP Header Injection via the X-Forwarded-Proto header due to redirecting to the injected protocol.Exploiting this vulnerability could lead to bypass of security mechanisms or confusion in handling TLS.Show less
2Fedoraproject
Redhat
6Ansible
Ansible Automation PlatformAnsible Developer+3 more
Nov 4, 2025
Feb 6, 2024
N/A· v4
5.5 MEDIUM· v3
N/A· v2
An information disclosure flaw was found in ansible-core due to a failure to respect the ANSIBLE_NO_LOG configuration in some scenarios. Information is still included in the output in certain tasks, such as loop items. D...Show more
An information disclosure flaw was found in ansible-core due to a failure to respect the ANSIBLE_NO_LOG configuration in some scenarios. Information is still included in the output in certain tasks, such as loop items. Depending on the task, this issue may include sensitive information, such as decrypted secret values.Show less
1Craftycontrol
1Crafty Controller
Nov 21, 2024
Feb 3, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
A host header injection vulnerability in the HTTP handler component of Crafty Controller allows a remote, unauthenticated attacker to trigger a Denial of Service (DoS) condition via a modified host header
1Ibm
1Tivoli Application Dependency Discovery Manager
Nov 21, 2024
Feb 2, 2024
N/A· v4
9.8 CRITICAL· v3
N/A· v2
IBM Tivoli Application Dependency Discovery Manager 7.3.0.0 through 7.3.0.10 is vulnerable to HTTP header injection, caused by improper validation of input by the HOST headers. This could allow an attacker to conduct va...Show more
IBM Tivoli Application Dependency Discovery Manager 7.3.0.0 through 7.3.0.10 is vulnerable to HTTP header injection, caused by improper validation of input by the HOST headers. This could allow an attacker to conduct various attacks against the vulnerable system, including cross-site scripting, cache poisoning or session hijacking. IBM X-Force ID: 270270.Show less
1Kuerp Project
1Kuerp
Nov 21, 2024
Jan 29, 2024
N/A· v4
9.8 CRITICAL· v3
5.8 MEDIUM· v2
A vulnerability classified as critical has been found in Sichuan Yougou Technology KuERP up to 1.0.4. Affected is an unknown function of the file /runtime/log. The manipulation leads to improper output neutralization for...Show more
A vulnerability classified as critical has been found in Sichuan Yougou Technology KuERP up to 1.0.4. Affected is an unknown function of the file /runtime/log. The manipulation leads to improper output neutralization for logs. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-252252. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.Show less
1Dell
3Unity Operating Environment
Unity Xt Operating EnvironmentUnityvsa Operating Environment
Nov 21, 2024
Jan 24, 2024
N/A· v4
4.3 MEDIUM· v3
N/A· v2
Dell Unity, versions prior to 5.4, contain a vulnerability whereby log messages can be spoofed by an authenticated attacker. An attacker could exploit this vulnerability to forge log entries, create false alarms, and in...Show more
Dell Unity, versions prior to 5.4, contain a vulnerability whereby log messages can be spoofed by an authenticated attacker. An attacker could exploit this vulnerability to forge log entries, create false alarms, and inject malicious content into logs that compromise logs integrity. A malicious attacker could also prevent the product from logging information while malicious actions are performed or implicate an arbitrary user for malicious activities. Show less
1Intel
6Nuc 7 Essential Nuc7cjysamn Firmware
Nuc Kit Nuc7cjyh FirmwareNuc Kit Nuc7cjyhn Firmware+3 more
Nov 21, 2024
Jan 19, 2024
N/A· v4
7.8 HIGH· v3
N/A· v2
Improper input validation for some Intel NUC BIOS firmware before version JY0070 may allow a privileged user to potentially enable escalation of privilege via local access.
1Integrationobjects
1Opc Ua Server Toolkit
Nov 21, 2024
Jan 16, 2024
N/A· v4
5.3 MEDIUM· v3
N/A· v2
OPCUAServerToolkit will write a log message once an OPC UA client has successfully connected containing the client's self-defined description field.
1Myeventon
1Eventon
Jun 20, 2025
Jan 16, 2024
N/A· v4
6.1 MEDIUM· v3
N/A· v2
The EventON WordPress plugin before 4.5.5, EventON WordPress plugin before 2.2.7 do not properly sanitise and escape a parameter before outputting it back in pages, leading to a Reflected Cross-Site Scripting which could...Show more
The EventON WordPress plugin before 4.5.5, EventON WordPress plugin before 2.2.7 do not properly sanitise and escape a parameter before outputting it back in pages, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as adminShow less
1Myeventon
1Eventon
Jun 20, 2025
Jan 16, 2024
N/A· v4
4.8 MEDIUM· v3
N/A· v2
The EventON WordPress plugin before 4.5.5, EventON WordPress plugin before 2.2.7 does not sanitize and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Script...Show more
The EventON WordPress plugin before 4.5.5, EventON WordPress plugin before 2.2.7 does not sanitize and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).Show less
1Huawei
2Emui
Harmonyos
Jun 11, 2025
Jan 16, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
Vulnerability of parameters being not verified in the WMS module. Successful exploitation of this vulnerability may affect service confidentiality.
1Huawei
2Emui
Harmonyos
Jun 11, 2025
Jan 16, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
Denial of Service (DoS) vulnerability in the DMS module. Successful exploitation of this vulnerability will affect availability.
1Gofiber
1Django
Nov 21, 2024
Jan 11, 2024
N/A· v4
6.1 MEDIUM· v3
N/A· v2
This package provides universal methods to use multiple template engines with the Fiber web framework using the Views interface. This vulnerability specifically impacts web applications that render user-supplied data thr...Show more
This package provides universal methods to use multiple template engines with the Fiber web framework using the Views interface. This vulnerability specifically impacts web applications that render user-supplied data through this template engine, potentially leading to the execution of malicious scripts in users' browsers when visiting affected web pages. The vulnerability has been addressed, the template engine now defaults to having autoescape set to `true`, effectively mitigating the risk of XSS attacks. Show less