Home/CVE/XWiki Platform is a generic wiki platform. In multilingual wikis, translations can be edited by any user who has edit ri
CVE

CVE-2024-31983

XWiki Platform is a generic wiki platform. In multilingual wikis, translations can be edited by any user who has edit ri

XWiki Platform is a generic wiki platform. In multilingual wikis, translations can be edited by any user who has edit right, circumventing the rights that are normally required for authoring translations (script right for user-scope translations, wiki admin for translations on the wiki). Starting in version 4.3-milestone-2 and prior to versions 4.10.20, 15.5.4, and 15.10-rc-1, this can be exploited for remote code execution if the translation value is not properly escaped where it is used.

This has been patched in XWiki 14.10.20, 15.5.4 and 15.10RC1. As a workaround, one may restrict edit rights on documents that contain translations.

CRITICAL · CVSS 9.9 EPSS 0.23303
Act now
  • EPSS ≥ 0.10 - elevated exploitation probability
  • EPSS percentile: top 4% of all CVEs by exploitation likelihood
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-862Missing Authorization
CWE-862Missing Authorization
▤

Affected Products & Versions

4
xwiki>= 4.3.1 and < 14.10.20
xwiki>= 15.0 and < 15.5.4
xwiki>= 15.6 and < 15.10
xwikiall versions
▤

Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
Maven org.xwiki.platform:xwiki-platform-localization-source-wiki CRITICAL fixed in 14.10.20
⚠

Public Exploits & PoCs

1
pocjira.xwiki.org · XWIKI-21411jira.xwiki.org
▣

Scoring & Timeline

9.9
CRITICAL · CVSS v3.1 · security-advisories@github.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD10 Apr 2024 · 08:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
poc
Automatable
no
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

4
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/xwiki/xwiki-platform/commit/2a9ce88f33663c53c9c63b2ea573f4720ea2efb9Patch
https://github.com/xwiki/xwiki-platform/commit/73aef9648bbff04b697837f1b906932f0d5caacbPatch
https://github.com/xwiki/xwiki-platform/commit/c4c8d61c30de72298d805ccc82df2a307f131c54Patch
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-xxp2-9c9g-7wmjVendor Advisory
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