CVE-2026-53959
- Source
- https://cve.org/CVERecord?id=CVE-2026-53959
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-53959.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-53959
- Aliases
-
- GHSA-p77f-p47g-h72p
- Published
- 2026-08-18T21:35:55Z
- Modified
- 2026-10-28T02:30:58Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
- Summary
- 4gaBoards: Mass Information Disclosure (Internal PII Leakage) on /api/users to any authenticated user
- Details
-
4gaBoards is a boards system for realtime project management. Prior to 3.3.9, 4gaBoards allows any authenticated user to enumerate account information for every user through GET /api/users and retrieve arbitrary accounts through GET /api/users/:id. The users/index and users/show actions rely only on the default is-authenticated policy in server/config/policies.js, and server/api/controllers/users/index.js returns the result of sails.helpers.users.getMany() without requester-specific authorization or response sanitization. Responses expose email, phone, organization, name, isAdmin, ssoGoogleEmail, ssoGithubEmail, and other SSO-linked email fields, including data for administrators. This enables instance-wide user enumeration, privacy loss, and targeted phishing reconnaissance. This issue is fixed in version 3.3.9.
- Database specific
{ "cna_assigner": "GitHub_M", "cwe_ids": [ "CWE-200" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53959.json" }- References
-
- https://github.com/RARgames/4gaBoards/releases/tag/v3.3.9
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53959.json
- https://github.com/RARgames/4gaBoards/security/advisories/GHSA-p77f-p47g-h72p
- https://nvd.nist.gov/vuln/detail/CVE-2026-53959
- https://github.com/RARgames/4gaBoards/commit/93099d913cbfdbb1799b4aca19d2d0c2d2a276fb
Affected packages
Git / github.com/rargames/4gaboards
Affected ranges
- Type
- GIT
- Repo
- https://github.com/rargames/4gaboards
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixedFixed
- Database specific
-
Show details
{ "extracted_events": [ { "range": [ { "introduced": "0" }, { "fixed": "3.3.9" } ], "source": "AFFECTED_FIELD", "strategy": "StringRangeExpression" }, { "range": [ { "fixed": "93099d913cbfdbb1799b4aca19d2d0c2d2a276fb" } ], "source": "REFERENCES_COMMIT" }, { "original_tag": "v3.3.9", "range": [ { "fixed": "96cec781dc3e8857a22cb7b2b0adddf27b59748d" } ], "source": "REFERENCES_TAG" } ] }