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-2026-40600 (GCVE-0-2026-40600)
Vulnerability from cvelistv5 – Published: 2026-04-30 18:22 – Updated: 2026-04-30 18:51
VLAI
Title
Chartbrew: Incorrect Access Control in project share policy routes via unbound policy_id
Summary
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.
Severity
8.1 (High)
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/chartbrew/chartbrew/security/a… | x_refsource_CONFIRM |
| https://github.com/chartbrew/chartbrew/releases/t… | x_refsource_MISC |
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CVE-2026-40737 (GCVE-0-2026-40737)
Vulnerability from cvelistv5 – Published: 2026-04-15 10:21 – Updated: 2026-04-29 09:52
VLAI
Title
WordPress COMPE plugin <= 1.1.4 - Insecure Direct Object References (IDOR) vulnerability
Summary
Authorization Bypass Through User-Controlled Key vulnerability in VillaTheme COMPE compe-woo-compare-products allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects COMPE: from n/a through <= 1.1.4.
Severity
5.3 (Medium)
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://patchstack.com/database/Wordpress/Plugin/… | vdb-entry |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| VillaTheme | COMPE |
Affected:
0 , ≤ 1.1.4
(custom)
|
Date Public
2026-04-15 12:20
Credits
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CVE-2026-40784 (GCVE-0-2026-40784)
Vulnerability from cvelistv5 – Published: 2026-04-15 10:21 – Updated: 2026-04-29 09:52
VLAI
Title
WordPress FluentBoards plugin <= 1.91.2 - Insecure Direct Object References (IDOR) vulnerability
Summary
Authorization Bypass Through User-Controlled Key vulnerability in Mahmudul Hasan Arif FluentBoards fluent-boards allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects FluentBoards: from n/a through <= 1.91.2.
Severity
8.1 (High)
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://patchstack.com/database/Wordpress/Plugin/… | vdb-entry |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Mahmudul Hasan Arif | FluentBoards |
Affected:
0 , ≤ 1.91.2
(custom)
|
Date Public
2026-04-15 12:20
Credits
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CVE-2026-40865 (GCVE-0-2026-40865)
Vulnerability from cvelistv5 – Published: 2026-04-21 18:14 – Updated: 2026-04-21 18:45
VLAI
Title
Horilla: Insecure Direct Object Reference at `/employee/view-file/<int:id>
Summary
Horilla is a free and open source Human Resource Management System (HRMS). In 1.5.0, an insecure direct object reference in the employee document viewer allows any authenticated user to access other employees’ uploaded documents by changing the document ID in the request. This exposes sensitive HR files such as identity documents, contracts, certificates, and other private employee records.
Severity
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/horilla/horilla-hr/security/ad… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| horilla-opensource | horilla |
Affected:
1.5.0
|
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CVE-2026-40866 (GCVE-0-2026-40866)
Vulnerability from cvelistv5 – Published: 2026-04-21 18:15 – Updated: 2026-04-21 19:29
VLAI
Title
Horilla: Unauthorized Document Overwrite via File Upload Endpoint
Summary
Horilla is a free and open source Human Resource Management System (HRMS). In 1.5.0, an insecure direct object reference in the employee document upload endpoint allows any authenticated user to overwrite or replace or corrupt another employee’s document by changing the document ID in the upload request. This enables unauthorized modification of HR records.
Severity
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/horilla/horilla-hr/security/ad… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| horilla-opensource | horilla |
Affected:
1.5.0
|
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CVE-2026-40867 (GCVE-0-2026-40867)
Vulnerability from cvelistv5 – Published: 2026-04-21 18:16 – Updated: 2026-04-21 20:36
VLAI
Title
Horilla: Unauthorized Helpdesk Attachment Access via Attachment ID Manipulation
Summary
Horilla is a free and open source Human Resource Management System (HRMS). In 1.5.0, a broken access control vulnerability in the helpdesk attachment viewer allows any authenticated user to view attachments from other tickets by changing the attachment ID. This can expose sensitive support files and internal documents across unrelated users or teams.
Severity
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/horilla/horilla-hr/security/ad… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| horilla-opensource | horilla |
Affected:
1.5.0
|
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CVE-2026-40896 (GCVE-0-2026-40896)
Vulnerability from cvelistv5 – Published: 2026-04-20 15:12 – Updated: 2026-04-20 16:13
VLAI
Title
OpenProject has Cross-Project Meeting Agenda Item Injection via Unscoped Section Lookup
Summary
OpenProject is open-source, web-based project management software. Prior to version 17.3.0, a user with `manage_agendas` permission in any project can inject agenda items into meetings belonging to any other project on the instance — even projects they have no access to. No knowledge of the target project, meeting, or victim is required; the attacker can blindly spray items into every meeting on the instance by iterating sequential section IDs. Version 17.3.0 patches the issue.
Severity
6.5 (Medium)
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/opf/openproject/security/advis… | x_refsource_CONFIRM |
| https://github.com/opf/openproject/commit/8f693a1… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| opf | openproject |
Affected:
< 17.3.0
|
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CVE-2026-40907 (GCVE-0-2026-40907)
Vulnerability from cvelistv5 – Published: 2026-04-21 19:50 – Updated: 2026-04-21 20:06
VLAI
Title
WWBN AVideo has IDOR in Live Restreams list.json.php that Exposes Other Users' Stream Keys and OAuth Tokens
Summary
WWBN AVideo is an open source video platform. In versions 29.0 and prior, the endpoint `plugin/Live/view/Live_restreams/list.json.php` contains an Insecure Direct Object Reference (IDOR) vulnerability that allows any authenticated user with streaming permission to retrieve other users' live restream configurations, including third-party platform stream keys and OAuth tokens (access_token, refresh_token) for services like YouTube Live, Facebook Live, and Twitch. Commit d5992fff2811df4adad1d9fc7d0a5837b882aed7 fixes the issue.
Severity
6.5 (Medium)
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 |
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CVE-2026-40981 (GCVE-0-2026-40981)
Vulnerability from cvelistv5 – Published: 2026-05-07 03:55 – Updated: 2026-05-07 12:57
VLAI
Summary
When using Google Secrets Manager as a backend for the Spring Cloud Config server a client can craft a request to the config server potentially exposing secrets from unintended GCP projects.
Spring Cloud Config 3.1.x: affected from 3.1.0 through 3.1.13 (inclusive); upgrade to 3.1.14 or greater (Enterprise Support Only). Spring Cloud Config 4.1.x: affected from 4.1.0 through 4.1.9 (inclusive); upgrade to 4.1.10 or greater (Enterprise Support Only). Spring Cloud Config 4.2.x: affected from 4.2.0 through 4.2.6 (inclusive); upgrade to 4.2.7 or greater (Enterprise Support Only). Spring Cloud Config 4.3.x: affected from 4.3.0 through 4.3.2 (inclusive); upgrade to 4.3.3 or greater. Spring Cloud Config 5.0.x: affected from 5.0.0 through 5.0.2 (inclusive); upgrade to 5.0.3 or greater.
Severity
7.5 (High)
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Spring | Spring Cloud Config |
Affected:
3.1.0 , < 3.1.14
(custom)
Affected: 4.1.0 , < 4.1.10 (custom) Affected: 4.2.0 , < 4.2.7 (custom) Affected: 4.3.0 , < 4.3.3 (custom) Affected: 5.0.0 , < 5.0.3 (custom) |
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CVE-2026-41127 (GCVE-0-2026-41127)
Vulnerability from cvelistv5 – Published: 2026-04-21 23:24 – Updated: 2026-04-22 13:12
VLAI
Title
BigBlueButton's missing authorization allows viewer to inject/overwrite captions
Summary
BigBlueButton is an open-source virtual classroom. Versions prior to 3.0.24 have a missing authorization that allows viewers to inject/overwrite captions Version 3.0.24 tightened the permissions on who is able to submit captions. No known workarounds are available.
Severity
6.5 (Medium)
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/bigbluebutton/bigbluebutton/se… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| bigbluebutton | bigbluebutton |
Affected:
< 3.0.24
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-41127",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-04-22T13:12:43.869394Z",
"version": "2.0.3"
},
"type": "ssvc"
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}
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"providerMetadata": {
"dateUpdated": "2026-04-22T13:12:52.166Z",
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"title": "CISA ADP Vulnrichment"
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"cna": {
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"vendor": "bigbluebutton",
"versions": [
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}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
"version": "3.1"
}
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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.