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TI-2022-20277 Aliases CVE-2022-41936GHSA-p88w-fhxw-xvcc

Exposure of Private Personal Information to an Unauthorized Actor in xwiki-platform-rest-server

Priority MEDIUM 40CWE-359Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
High · None · None
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-359.

Summary

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. The `modifications` rest endpoint does not filter out entries according to the user's rights. Therefore, information hidden from unauthorized users are exposed though the `modifications` rest endpoint (comments and page names etc). Users should upgrade to XWiki 14.6+, 14.4.3+, or 13.10.8+. Older versions have not been patched. There are no known workarounds.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00811 57th percentileScored 2026-11-07
Fix Fixed xwiki-platform (xwiki): 13.10.8, 14.4.3, 14.6org.xwiki.platform:xwiki-platform-rest-server (Maven): 13.10.8, 14.4.3, 14.6

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
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

VendorProductAffected versionsFixed inStatusSource
XWikixwiki-platform8.1 to before 13.10.8; 14.0.0 to before 14.4.3; 14.5.0 to before 14.613.10.8, 14.4.3, 14.6Patch availableCNA
—org.xwiki.platform:xwiki-platform-rest-server (Maven)8.1 to before 13.10.813.10.8Patch availableGHSA-p88w-fhxw-xvcc
—org.xwiki.platform:xwiki-platform-rest-server (Maven)14.0.0 to before 14.4.314.4.3Patch availableGHSA-p88w-fhxw-xvcc
—org.xwiki.platform:xwiki-platform-rest-server (Maven)14.5.0 to before 14.614.6Patch availableGHSA-p88w-fhxw-xvcc
  • xwiki-platform VendorXWiki Affected 8.1 to before 13.10.8; 14.0.0 to before 14.4.3; 14.5.0 to before 14.6 Fixed in 13.10.8, 14.4.3, 14.6 Patch available CNA
  • org.xwiki.platform:xwiki-platform-rest-server (Maven) Vendor— Affected 8.1 to before 13.10.8 Fixed in 13.10.8 Patch available GHSA-p88w-fhxw-xvcc
  • org.xwiki.platform:xwiki-platform-rest-server (Maven) Vendor— Affected 14.0.0 to before 14.4.3 Fixed in 14.4.3 Patch available GHSA-p88w-fhxw-xvcc
  • org.xwiki.platform:xwiki-platform-rest-server (Maven) Vendor— Affected 14.5.0 to before 14.6 Fixed in 14.6 Patch available GHSA-p88w-fhxw-xvcc

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*8.1 to before 13.10.8; 14.0 to before 14.4.3; 14.5 to before 14.6VulnerableXWiki
  • cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:* Versions 8.1 to before 13.10.8; 14.0 to before 14.4.3; 14.5 to before 14.6 Vulnerable ·XWiki

Remediation

  • Fix · CNA xwiki-platform (xwiki) Fixed in 13.10.8, 14.4.3, 14.6
  • Fix · GHSA-p88w-fhxw-xvcc org.xwiki.platform:xwiki-platform-rest-server (Maven) Fixed in 13.10.8 Advisory →
  • Fix · GHSA-p88w-fhxw-xvcc org.xwiki.platform:xwiki-platform-rest-server (Maven) Fixed in 14.4.3 Advisory →
  • Fix · GHSA-p88w-fhxw-xvcc org.xwiki.platform:xwiki-platform-rest-server (Maven) Fixed in 14.6 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-41936
  2. 2026-10-03 Alias added: GHSA-p88w-fhxw-xvcc

References

Patch 2

Advisory 2

Other 1

  • 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
See all 247 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences