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CWE-639
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.
CVE-2026-33052 (GCVE-0-2026-33052)
Vulnerability from cvelistv5 – Published: 2026-05-19 00:29 – Updated: 2026-05-19 12:46
VLAI
EPSS
VEX
Title
MantisBT: Authorization Bypass in Global Profile Creation
Summary
Mantis Bug Tracker (MantisBT) is an open source issue tracker. Versions 2.28.0 and 2.28.1 allow a low-privileged authenticated user assigned the "add_profile_threshold" permission to create a global profile despite not having manage_global_profile_threshold, by tampering with the user_id parameter in a valid profile creation request. This issue has been fixed in version 2.28.2.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/mantisbt/mantisbt/security/adv… | x_refsource_CONFIRM |
| https://github.com/mantisbt/mantisbt/commit/3f952… | x_refsource_MISC |
| https://mantisbt.org/bugs/view.php?id=36974 | x_refsource_MISC |
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CVE-2026-33053 (GCVE-0-2026-33053)
Vulnerability from cvelistv5 – Published: 2026-03-20 06:53 – Updated: 2026-03-20 18:07
VLAI
EPSS
VEX
Title
Langflow has Missing Ownership Verification in API Key Deletion (IDOR)
Summary
Langflow is a tool for building and deploying AI-powered agents and workflows. In versions prior to 1.9.0, the delete_api_key_route() endpoint accepts an api_key_id path parameter and deletes it with only a generic authentication check (get_current_active_user dependency). However, the delete_api_key() CRUD function does NOT verify that the API key belongs to the current user before deletion.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/langflow-ai/langflow/security/… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| langflow-ai | langflow |
Affected:
< 1.9.0
|
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CVE-2026-3306 (GCVE-0-2026-3306)
Vulnerability from cvelistv5 – Published: 2026-03-10 17:46 – Updated: 2026-03-11 14:17
VLAI
EPSS
VEX
Title
Improper authorization in GitHub Projects allows modification of issue and pull request metadata without repository write access
Summary
An improper authorization vulnerability was identified in GitHub Enterprise Server that allowed a user with read access to a repository and write access to a project to modify issue and pull request metadata through the project. When adding an item to a project that already existed, column value updates were applied without verifying the actor's repository write permissions. This vulnerability was reported via the GitHub Bug Bounty program and has been fixed in GitHub Enterprise Server versions 3.14.24, 3.15.19, 3.16.15, 3.17.12, 3.18.6 and 3.19.3.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
6 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| GitHub | Enterprise Server |
Affected:
3.14.0 , ≤ 3.14.23
(semver)
Affected: 3.15.0 , ≤ 3.15.18 (semver) Affected: 3.16.0 , ≤ 3.16.14 (semver) Affected: 3.17.0 , ≤ 3.17.11 (semver) Affected: 3.18.0 , ≤ 3.18.5 (semver) Affected: 3.19.0 , ≤ 3.19.2 (semver) |
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CVE-2026-3307 (GCVE-0-2026-3307)
Vulnerability from cvelistv5 – Published: 2026-04-21 22:23 – Updated: 2026-04-22 18:00
VLAI
EPSS
VEX
Title
Authorization bypass in GitHub Enterprise Server secret scanning push protection allows cross-repository modification of delegated bypass reviewers
Summary
An authorization bypass vulnerability was identified in GitHub Enterprise Server that allowed an attacker with admin access on one repository to modify the secret scanning push protection delegated bypass reviewer list on another repository by manipulating the owner_id parameter in the request body. Authorization was verified against the repository in the URL, but the action was applied to a different repository specified in the request body. The impact is limited to assigning existing trusted users as bypass reviewers; it does not allow adding arbitrary external users. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.21 and was fixed in versions 3.14.25, 3.15.20, 3.16.16, 3.17.13, 3.18.7, 3.19.4 and 3.20.1. This vulnerability was reported via the GitHub Bug Bounty program.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
7 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| GitHub | Enterprise Server |
Affected:
3.14.0 , ≤ 3.14.24
(semver)
Affected: 3.15.0 , ≤ 3.15.19 (semver) Affected: 3.16.0 , ≤ 3.16.15 (semver) Affected: 3.17.0 , ≤ 3.17.12 (semver) Affected: 3.18.0 , ≤ 3.18.6 (semver) Affected: 3.19.0 , ≤ 3.19.3 (semver) Affected: 3.20 , ≤ 3.20.0 (semver) |
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CVE-2026-33141 (GCVE-0-2026-33141)
Vulnerability from cvelistv5 – Published: 2026-04-10 18:01 – Updated: 2026-04-14 14:06
VLAI
EPSS
VEX
Title
Chamilo LMS has an IDOR in REST API Stats Endpoint Exposes Any User's Learning Data
Summary
Chamilo LMS is a learning management system. Prior to 2.0.0-RC.3, an Insecure Direct Object Reference (IDOR) vulnerability in the REST API stats endpoint allows any authenticated user (including low-privilege students with ROLE_USER) to read any other user's learning progress, certificates, and gradebook scores for any course, without enrollment or supervisory relationship. This vulnerability is fixed in 2.0.0-RC.3.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/chamilo/chamilo-lms/security/a… | x_refsource_CONFIRM |
| https://github.com/chamilo/chamilo-lms/commit/792… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| chamilo | chamilo-lms |
Affected:
< 2.0.0-RC.3
|
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CVE-2026-33158 (GCVE-0-2026-33158)
Vulnerability from cvelistv5 – Published: 2026-03-24 17:26 – Updated: 2026-03-24 20:24
VLAI
EPSS
VEX
Title
Craft CMS: Low-privilege users could read private asset contents when editing an asset (IDOR)
Summary
Craft CMS is a content management system (CMS). From version 4.0.0-RC1 to before version 4.17.8 and from version 5.0.0-RC1 to before version 5.9.14, a low-privileged authenticated user can read private asset content by calling assets/edit-image with an arbitrary assetId that they are not authorized to view. The endpoint returns image bytes (or a preview redirect) without enforcing a per-asset view authorization check, leading to potential unauthorized disclosure of private files. This issue has been patched in versions 4.17.8 and 5.9.14.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/craftcms/cms/security/advisori… | x_refsource_CONFIRM |
| https://github.com/craftcms/cms/commit/7290d91639… | x_refsource_MISC |
| https://github.com/craftcms/cms/releases/tag/4.17.8 | x_refsource_MISC |
| https://github.com/craftcms/cms/releases/tag/5.9.14 | x_refsource_MISC |
Impacted products
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CVE-2026-33160 (GCVE-0-2026-33160)
Vulnerability from cvelistv5 – Published: 2026-03-24 17:30 – Updated: 2026-03-26 19:52
VLAI
EPSS
VEX
Title
Craft CMS: Anonymous "generate transform" calls for assets can expose private assets via transform URL
Summary
Craft CMS is a content management system (CMS). From version 4.0.0-RC1 to before version 4.17.8 and from version 5.0.0-RC1 to before version 5.9.14, an unauthenticated user can call assets/generate-transform with a private assetId, receive a valid transform URL, and fetch transformed image bytes. The endpoint is anonymous and does not enforce per-asset authorization before returning the transform URL. This issue has been patched in versions 4.17.8 and 5.9.14.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/craftcms/cms/security/advisori… | x_refsource_CONFIRM |
| https://github.com/craftcms/cms/commit/7290d91639e | x_refsource_MISC |
| https://github.com/craftcms/cms/releases/tag/4.17.8 | x_refsource_MISC |
| https://github.com/craftcms/cms/releases/tag/5.9.14 | x_refsource_MISC |
Impacted products
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CVE-2026-3321 (GCVE-0-2026-3321)
Vulnerability from cvelistv5 – Published: 2026-03-30 13:17 – Updated: 2026-03-30 15:32
VLAI
EPSS
VEX
Title
Authorization Bypass in ON24 Q&A chat
Summary
A vulnerability of authorization bypass through user-controlled key in the 'console-survey/api/v1/answer/{EVENTID}/{TIMESTAMP}/' endpoint. Exploiting this vulnerability would allow an unauthenticated attacker to enumerate event IDs and obtain the complete Q&A history. This publicly exposed data may include IDs, private URLs, private messages, internal references, or other sensitive information that should only be exposed to authenticated users. In addition, the leaked content could be exploited to facilitate other malicious activities, such as reconnaissance for lateral movement, exploitation of related systems, or unauthorised access to internal applications referenced in the content of chat messages.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-639 - Authorization bypass through User-Controlled key
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| ON24 | ON24 Q&A chat |
Affected:
0 , ≤ *
(custom)
|
Date Public
2026-03-30 10:00
Credits
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CVE-2026-33297 (GCVE-0-2026-33297)
Vulnerability from cvelistv5 – Published: 2026-03-23 13:46 – Updated: 2026-03-23 15:58
VLAI
EPSS
VEX
Title
AVideo has an IDOR - Any Admin Can Set Another User's Channel Password via setPassword.json.php
Summary
WWBN AVideo is an open source video platform. Prior to version 26.0, the `setPassword.json.php` endpoint in the CustomizeUser plugin allows administrators to set a channel password for any user. Due to a logic error in how the submitted password value is processed, any password containing non-numeric characters is silently coerced to the integer zero before being stored. This means that regardless of the intended password, the stored channel password becomes 0, which any visitor can trivially guess to bypass channel-level access control. Version 26.0 contains a patch for the issue.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/WWBN/AVideo/security/advisorie… | x_refsource_CONFIRM |
| https://github.com/WWBN/AVideo/commit/7a6a94631a0… | x_refsource_MISC |
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CVE-2026-33304 (GCVE-0-2026-33304)
Vulnerability from cvelistv5 – Published: 2026-03-19 20:27 – Updated: 2026-03-20 19:27
VLAI
EPSS
VEX
Title
OpenEMR has Authorization Bypass in Dated Reminders Log
Summary
OpenEMR is a free and open source electronic health records and medical practice management application. Prior to 8.0.0.2, an authorization bypass in the dated reminders log allows any authenticated non-admin user to view reminder messages belonging to other users, including associated patient names and free-text message content, by crafting a GET request with arbitrary user IDs in the `sentTo[]` or `sentBy[]` parameters. Version 8.0.0.2 fixes the issue.
Severity
6.5 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/openemr/openemr/security/advis… | x_refsource_CONFIRM |
| https://github.com/openemr/openemr/commit/21dee76… | x_refsource_MISC |
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Mitigation
Phase: Architecture and Design
Description:
- For each and every data access, ensure that the user has sufficient privilege to access the record that is being requested.
Mitigation
Phases: Architecture and Design, Implementation
Description:
- Make sure that the key that is used in the lookup of a specific user's record is not controllable externally by the user or that any tampering can be detected.
Mitigation
Phase: Architecture and Design
Description:
- Use encryption in order to make it more difficult to guess other legitimate values of the key or associate a digital signature with the key so that the server can verify that there has been no tampering.
No CAPEC attack patterns related to this CWE.