Read the docs
TI-2023-13888 Aliases CVE-2023-29520GHSA-9jq5-xwqw-q8j3

Page render failure due to broken translations in xwiki-platform

Priority MEDIUM 62CWE-248Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-248.

Summary

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. It's possible to break many translations coming from wiki pages by creating a corrupted document containing a translation object. This will lead to a broken page. The vulnerability has been patched in XWiki 15.0-rc-1, 14.10.1, 14.4.8, and 13.10.11. Users are advised to upgrade. There are no workarounds other than fixing any way to create a document that fail to load.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00527 44th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD
Fix Fixed xwiki-platform (xwiki): 13.10.11, 14.4.8, 14.10.1org.xwiki.platform:xwiki-platform-localization-source-wiki (Maven): 13.10.11, 14.4.8, 14.10.1

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
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-platformbefore 13.10.11; 14.0.0 to before 14.4.8; 14.5.0 to before 14.10.113.10.11, 14.4.8, 14.10.1Patch availableCNA
—org.xwiki.platform:xwiki-platform-localization-source-wiki (Maven)4.3-milestone-2 to before 13.10.1113.10.11Patch availableGHSA-9jq5-xwqw-q8j3
—org.xwiki.platform:xwiki-platform-localization-source-wiki (Maven)14.0-rc-1 to before 14.4.814.4.8Patch availableGHSA-9jq5-xwqw-q8j3
—org.xwiki.platform:xwiki-platform-localization-source-wiki (Maven)14.5 to before 14.10.114.10.1Patch availableGHSA-9jq5-xwqw-q8j3
  • xwiki-platform VendorXWiki Affected before 13.10.11; 14.0.0 to before 14.4.8; 14.5.0 to before 14.10.1 Fixed in 13.10.11, 14.4.8, 14.10.1 Patch available CNA
  • org.xwiki.platform:xwiki-platform-localization-source-wiki (Maven) Vendor— Affected 4.3-milestone-2 to before 13.10.11 Fixed in 13.10.11 Patch available GHSA-9jq5-xwqw-q8j3
  • org.xwiki.platform:xwiki-platform-localization-source-wiki (Maven) Vendor— Affected 14.0-rc-1 to before 14.4.8 Fixed in 14.4.8 Patch available GHSA-9jq5-xwqw-q8j3
  • org.xwiki.platform:xwiki-platform-localization-source-wiki (Maven) Vendor— Affected 14.5 to before 14.10.1 Fixed in 14.10.1 Patch available GHSA-9jq5-xwqw-q8j3

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*before 13.10.11; 14.0 to before 14.4.8; 14.5 to before 14.10.1VulnerableXWiki
  • cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:* Versions before 13.10.11; 14.0 to before 14.4.8; 14.5 to before 14.10.1 Vulnerable ·XWiki

Remediation

  • Fix · CNA xwiki-platform (xwiki) Fixed in 13.10.11, 14.4.8, 14.10.1
  • Fix · GHSA-9jq5-xwqw-q8j3 org.xwiki.platform:xwiki-platform-localization-source-wiki (Maven) Fixed in 13.10.11 Advisory →
  • Fix · GHSA-9jq5-xwqw-q8j3 org.xwiki.platform:xwiki-platform-localization-source-wiki (Maven) Fixed in 14.4.8 Advisory →
  • Fix · GHSA-9jq5-xwqw-q8j3 org.xwiki.platform:xwiki-platform-localization-source-wiki (Maven) Fixed in 14.10.1 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-29520
  2. 2026-10-03 Alias added: GHSA-9jq5-xwqw-q8j3

References

Exploit 2

Advisory 1

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