MantisBT: Authorization Bypass in Global Profile Creation
Priority MEDIUM 63CWE-639Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- None · Low · None
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA and GitHub. Impact type from CWE-639.
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.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.0034 27th percentileScored 2026-11-07
Fix Fixed mantisbt (mantisbt): 2.28.2mantisbt/mantisbt (Packagist): 2.28.2
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| mantisbt | mantisbt | 2.28.0 to before 2.28.2 | 2.28.2 | Patch available | CNA |
| — | mantisbt/mantisbt (Packagist) | 2.28.0 to before 2.28.2 | 2.28.2 | Patch available | GHSA-68w5-w573-q2r8 |
- mantisbt Vendormantisbt Affected 2.28.0 to before 2.28.2 Fixed in 2.28.2 Patch available CNA
- mantisbt/mantisbt (Packagist) Vendor— Affected 2.28.0 to before 2.28.2 Fixed in 2.28.2 Patch available GHSA-68w5-w573-q2r8
Remediation
- Fix · CNA mantisbt (mantisbt) Fixed in 2.28.2
- Fix · GHSA-68w5-w573-q2r8 mantisbt/mantisbt (Packagist) Fixed in 2.28.2 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2026-33052
- 2026-10-03 Alias added: GHSA-68w5-w573-q2r8
References
Other 5
- https://github.com/mantisbt/mantisbt/security/advisories/GHSA-68w5-w573-q2r8
- https://github.com/mantisbt/mantisbt/commit/3f952e68fa864e0e60abc3e84adecf3cfa84c75e
- https://mantisbt.org/bugs/view.php?id=36974
- https://github.com/mantisbt/mantisbt
- https://github.com/mantisbt/mantisbt/releases/tag/release-2.28.2
More mantisbt vulnerabilities
- TI-2017-05251 MantisBT through 2.3.0 allows arbitrary password reset and unauthenticated admin access… CVSS 3.1HIGH 8.8
- TI-2026-29334 MantisBT has Potential Referer-Based Reflected HTML Injection / XSS in Tag Update Page CVSS 4.0MEDIUM 6.9
- TI-2014-05966 The XmlImportExport plugin in MantisBT 1.2.17 and earlier allows remote attackers to… CVSS 2.0HIGH 7.5
- TI-2026-27192 MantisBT Bugnote Revision Page Leaks Private Issue Metadata After Issue Access Is Revoked CVSS 4.0MEDIUM 5.3
- TI-2026-26676 MantisBT: Privilege Escalation from Manager to Administrator CVSS 4.0MEDIUM 5.1
- TI-2025-38760 MantisBT unauthorized disclosure of private project column configuration CVSS 4.0MEDIUM 5.3
Sources
- CVE-2026-33052 · CVE Program
- CVE-2026-33052 · NVD
- FIRST EPSS
- GHSA-68w5-w573-q2r8 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences