A user without PR can reset user authentication failures information
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-693.
Summary
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. A vulnerability exists in versions prior to 12.6.88, 12.10.4, and 13.0. The script service method used to reset the authentication failures record can be executed by any user with Script rights and does not require Programming rights. An attacher with script rights who is able to reset the authentication failure record might perform a brute force attack, since they would be able to virtually deactivate the mechanism introduced to mitigate those attacks. The problem has been patched in version 12.6.8, 12.10.4 and 13.0. There are no workarounds aside from upgrading.
Why it matters now
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| XWiki | xwiki-platform | > 11.6RC1, < 12.6.8; 12.10.0 to before 12.10.4 | 12.10.4 | Patch available | CNA |
| — | org.xwiki.platform:xwiki-platform-security-authentication-script (Maven) | 11.6 to before 12.6.8 | 12.6.8 | Patch available | GHSA-m738-3rc4-5xv3 |
| — | org.xwiki.platform:xwiki-platform-security-authentication-script (Maven) | 12.7 to before 12.10.4 | 12.10.4 | Patch available | GHSA-m738-3rc4-5xv3 |
- xwiki-platform VendorXWiki Affected > 11.6RC1, < 12.6.8; 12.10.0 to before 12.10.4 Fixed in 12.10.4 Patch available CNA
- org.xwiki.platform:xwiki-platform-security-authentication-script (Maven) Vendor— Affected 11.6 to before 12.6.8 Fixed in 12.6.8 Patch available GHSA-m738-3rc4-5xv3
- org.xwiki.platform:xwiki-platform-security-authentication-script (Maven) Vendor— Affected 12.7 to before 12.10.4 Fixed in 12.10.4 Patch available GHSA-m738-3rc4-5xv3
Remediation
- Fix · CNA xwiki-platform (xwiki) Fixed in 12.10.4
- Fix · GHSA-m738-3rc4-5xv3 org.xwiki.platform:xwiki-platform-security-authentication-script (Maven) Fixed in 12.6.8 Advisory →
- Fix · GHSA-m738-3rc4-5xv3 org.xwiki.platform:xwiki-platform-security-authentication-script (Maven) Fixed in 12.10.4 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2021-32729
- 2026-10-03 Alias added: GHSA-m738-3rc4-5xv3
References
More Xwiki vulnerabilities
- TI-2025-18595 Remote code execution as guest via SolrSearchMacros request in xwiki KEVCVSS 3.1CRITICAL 9.8
- TI-2023-25214 Remote code execution through the section parameter in Administration as guest in XWiki Platform CVSS 3.1CRITICAL 10.0
- TI-2025-23500 XWiki Platform vulnerable to SQL injection through getdeleteddocuments.vm template sort parameter CVSS 4.0CRITICAL 9.3
- TI-2025-23979 org.xwiki.platform:xwiki-platform-rest-server allows SQL injection in query endpoint of REST API CVSS 4.0CRITICAL 9.3
- TI-2024-20829 XWiki Platform: Remote code execution from account via SearchSuggestSourceSheet CVSS 3.1CRITICAL 10.0
- TI-2024-14375 XWiki Remote Code Execution vulnerability via user registration CVSS 3.1CRITICAL 10.0
Sources
- CVE-2021-32729 · CVE Program
- CVE-2021-32729 · NVD
- FIRST EPSS
- GHSA-m738-3rc4-5xv3 · GitHub Advisory Database · CC BY 4.0
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