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CWE-639

2,515 CVEs • Abstraction: Base • Likelihood of Exploit: High

Authorization Bypass Through User-Controlled Key

The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.

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CVEs (2,515)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Langflow
1Langflow
Jun 17, 2026
Apr 30, 2026
N/A· v4
8.1 HIGH· v3
N/A· v2
IBM Langflow OSS 1.0.0 through 1.8.4 could allow any user to supply a flow_id to read transaction logs and vertex build data belonging to other users, and to delete persisted vertex build data for another user's flow.
1Langflow
1Langflow Desktop
Jun 17, 2026
Apr 30, 2026
N/A· v4
7.5 HIGH· v3
N/A· v2
IBM Langflow Desktop 1.0.0 through 1.8.4 Langflow could allow an unauthenticated user to view other users' images due to an indirect object reference through a user-controlled key.
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Jun 17, 2026
Apr 30, 2026
N/A· v4
8.1 HIGH· v3
N/A· v2
Chartbrew is an open-source web application that can connect directly to databases and APIs and use the data to create charts. In version 4.9.0, Chartbrew allows authenticated users with access to one project to update o...Show more
Chartbrew is an open-source web application that can connect directly to databases and APIs and use the data to create charts. In version 4.9.0, Chartbrew allows authenticated users with access to one project to update or delete a SharePolicy record that belongs to a different project. The affected routes authorize the caller against the project in the URL path, but they never verify that policy_id belongs to that project. This permits cross-project modification of dashboard sharing rules, including visibility, password requirements, allowed parameters, and expiration settings. This issue has been patched in version 5.0.0.Show less
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Jun 17, 2026
Apr 30, 2026
N/A· v4
8.1 HIGH· v3
N/A· v2
Authorization bypass through User-Controlled key vulnerability in MeWare Software Development Inc. PDKS allows Privilege Abuse. This issue affects PDKS: from V16.20200313 before VMYR_3.5.2025117.
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Jun 17, 2026
Apr 29, 2026
7.1 HIGH· v4
N/A· v3
N/A· v2
This vulnerability exists in e-Sushrut due to the use of reversible Base64 encoding for protecting sensitive data. An authenticated attacker could exploit this vulnerability by decoding and manipulating Base64-encoded pa...Show more
This vulnerability exists in e-Sushrut due to the use of reversible Base64 encoding for protecting sensitive data. An authenticated attacker could exploit this vulnerability by decoding and manipulating Base64-encoded parameters in the request URL to gain unauthorized access to sensitive information on the targeted system.Show less
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Jun 17, 2026
Apr 29, 2026
7.1 HIGH· v4
N/A· v3
N/A· v2
This vulnerability exists in e-Sushrut due to improper authorization checks during resource access. An authenticated attacker could exploit this vulnerability by manipulating encoded parameters in the request URL to gain...Show more
This vulnerability exists in e-Sushrut due to improper authorization checks during resource access. An authenticated attacker could exploit this vulnerability by manipulating encoded parameters in the request URL to gain unauthorized access to patient accounts on the targeted system.Show less
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Jun 17, 2026
Apr 29, 2026
7.1 HIGH· v4
N/A· v3
N/A· v2
This vulnerability exists in e-Sushrut due to improper access control in resource access validation. An authenticated attacker could exploit this vulnerability by manipulating parameter in the API request URL to gain una...Show more
This vulnerability exists in e-Sushrut due to improper access control in resource access validation. An authenticated attacker could exploit this vulnerability by manipulating parameter in the API request URL to gain unauthorized access to sensitive information of patients on the targeted system.Show less
1Getoutline
1Outline
Jul 24, 2026
Apr 28, 2026
N/A· v4
7.7 HIGH· v3
N/A· v2
Outline is a service that allows for collaborative documentation. The `shares.create` API endpoint starting in version 0.86.0 and prior to version 1.7.0 has an insecure direct object reference.. When both `collectionId`...Show more
Outline is a service that allows for collaborative documentation. The `shares.create` API endpoint starting in version 0.86.0 and prior to version 1.7.0 has an insecure direct object reference.. When both `collectionId` and `documentId` are provided in the request, the authorization logic only checks access to the collection, completely ignoring the document. This allows an authenticated attacker to generate a valid public share link for any document on the platform, including documents belonging to other workspaces. The full document contents can then be retrieved via the `documents.info` endpoint. Version 1.7.0 contains a patch.Show less
1Openclaw
1Openclaw
Jun 17, 2026
Apr 28, 2026
2.3 LOW· v4
5.4 MEDIUM· v3
N/A· v2
OpenClaw before 2026.3.31 contains a sender allowlist bypass vulnerability that allows remote attackers to access restricted messages. Attackers can exploit fetched quoted, root, and thread context messages to bypass sen...Show more
OpenClaw before 2026.3.31 contains a sender allowlist bypass vulnerability that allows remote attackers to access restricted messages. Attackers can exploit fetched quoted, root, and thread context messages to bypass sender allowlist restrictions and retrieve unauthorized content.Show less
1Nvidia
1Nvflare
Jun 17, 2026
Apr 28, 2026
N/A· v4
9.8 CRITICAL· v3
N/A· v2
NVIDIA NVFlare Dashboard contains a vulnerability in the user management and authentication system where an unauthenticated attacker may cause authorization bypass through user-controlled key. A successful exploit of thi...Show more
NVIDIA NVFlare Dashboard contains a vulnerability in the user management and authentication system where an unauthenticated attacker may cause authorization bypass through user-controlled key. A successful exploit of this vulnerability may lead to privilege escalation, data tampering, information disclosure, code execution, and denial of service.Show less
1Openclaw
1Openclaw
Jul 24, 2026
Apr 28, 2026
6.9 MEDIUM· v4
5.8 MEDIUM· v3
N/A· v2
OpenClaw before 2026.4.2 fails to normalize trailing-dot localhost hosts in remote CDP discovery responses, allowing bypass of loopback protections. Attackers can craft hostile discovery responses returning localhost. to...Show more
OpenClaw before 2026.4.2 fails to normalize trailing-dot localhost hosts in remote CDP discovery responses, allowing bypass of loopback protections. Attackers can craft hostile discovery responses returning localhost. to retarget authenticated browser control toward localhost endpoints and expose browser state.Show less
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Jul 25, 2026
Apr 27, 2026
7.3 HIGH· v4
7.1 HIGH· v3
N/A· v2
A weak key generation vulnerability exists in specific firmware versions of Milesight AIOT cameras allows authorization to be bypassed.
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Jun 17, 2026
Apr 27, 2026
5.3 MEDIUM· v4
5.4 MEDIUM· v3
5.5 MEDIUM· v2
A weakness has been identified in mettle sendportal up to 3.0.1. Affected is the function destroy of the file app/Http/Controllers/Workspaces/WorkspaceInvitationsController.php of the component Invitation Handler. This m...Show more
A weakness has been identified in mettle sendportal up to 3.0.1. Affected is the function destroy of the file app/Http/Controllers/Workspaces/WorkspaceInvitationsController.php of the component Invitation Handler. This manipulation of the argument invitation causes authorization bypass. The attack may be initiated remotely. The project was informed of the problem early through an issue report but has not responded yet.Show less
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Jun 17, 2026
Apr 27, 2026
2.1 LOW· v4
4.3 MEDIUM· v3
4.0 MEDIUM· v2
A security flaw has been discovered in 1000 Projects Portfolio Management System MCA 1.0. This impacts an unknown function of the file update_passwd_process.php. The manipulation of the argument temp_user results in auth...Show more
A security flaw has been discovered in 1000 Projects Portfolio Management System MCA 1.0. This impacts an unknown function of the file update_passwd_process.php. The manipulation of the argument temp_user results in authorization bypass. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks.Show less
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Jun 17, 2026
Apr 27, 2026
5.3 MEDIUM· v4
N/A· v3
N/A· v2
Authenticated user can bypass authorization in Ribblr - Crochet & Knitting iOS application
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Jun 17, 2026
Apr 24, 2026
N/A· v4
5.3 MEDIUM· v3
N/A· v2
The Booking Calendar Contact Form plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 1.2.63 via the dex_bccf_admin_int_calendar_list.inc.php file due to missing v...Show more
The Booking Calendar Contact Form plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 1.2.63 via the dex_bccf_admin_int_calendar_list.inc.php file due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with Subscriber-level access and above, to takeover other user's calendars and view user data associated with the calendar.Show less
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Jun 17, 2026
Apr 24, 2026
N/A· v4
5.3 MEDIUM· v3
N/A· v2
The MaxiBlocks Builder plugin for WordPress is vulnerable to arbitrary media file deletion due to insufficient file ownership validation on the 'maxi_remove_custom_image_size' AJAX action in all versions up to, and inclu...Show more
The MaxiBlocks Builder plugin for WordPress is vulnerable to arbitrary media file deletion due to insufficient file ownership validation on the 'maxi_remove_custom_image_size' AJAX action in all versions up to, and including, 2.1.8. This makes it possible for authenticated attackers, with Author-level access and above, to delete arbitrary files in the wp-content/uploads directory, including files uploaded by other users and administrators.Show less
1Xibosignage
1Xibo
Jun 17, 2026
Apr 24, 2026
N/A· v4
4.3 MEDIUM· v3
N/A· v2
Xibo is an open source digital signage platform with a web content management system and Windows display player software. Prior to version 4.4.1, any authenticated user can manually construct a URL to preview campaigns/r...Show more
Xibo is an open source digital signage platform with a web content management system and Windows display player software. Prior to version 4.4.1, any authenticated user can manually construct a URL to preview campaigns/regions, and export saved reports belonging to other users. Exploitation of the vulnerability is possible on behalf of an authorized user who has any of the following privileges: Page which shows all Layouts that have been created for the purposes of Layout Management; page which shows all Campaigns that have been created for the purposes of Campaign Management; and page which shows all Reports that have been Saved. Users should upgrade to version 4.4.1 which fixes this issue. Upgrading to a fixed version is necessary to remediate.Show less
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Jun 17, 2026
Apr 23, 2026
8.7 HIGH· v4
N/A· v3
N/A· v2
A vulnerability in SpiceJet’s booking API allows unauthenticated users to query passenger name records (PNRs) without any access controls. Because PNR identifiers follow a predictable pattern, an attacker could systemati...Show more
A vulnerability in SpiceJet’s booking API allows unauthenticated users to query passenger name records (PNRs) without any access controls. Because PNR identifiers follow a predictable pattern, an attacker could systematically enumerate valid records and obtain associated passenger names. This flaw stems from missing authorization checks on an endpoint intended for authenticated profile access.Show less
1Flowiseai
1Flowise
Jun 17, 2026
Apr 23, 2026
8.2 HIGH· v4
7.5 HIGH· v3
N/A· v2
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.0, the text-to-speech generation endpoint (POST /api/v1/text-to-speech/generate) is whitelisted (no auth) and accepts...Show more
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.0, the text-to-speech generation endpoint (POST /api/v1/text-to-speech/generate) is whitelisted (no auth) and accepts a credentialId directly in the request body. When called without a chatflowId, the endpoint uses the provided credentialId to decrypt the stored credential (e.g., OpenAI or ElevenLabs API key) and generate speech. This vulnerability is fixed in 3.1.0.Show less