CVE-2022-41931 — xwiki-platform-icon-ui is vulnerable to Improper Neutralization of Directives in

xwiki-platform-icon-ui is vulnerable to Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection'). Any user with view rights on commonly accessible documents including the icon picker macro can execute arbitrary Groovy, Python or Velocity co

01What is this vulnerability?

xwiki-platform-icon-ui is vulnerable to Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection'). Any user with view rights on commonly accessible documents including the icon picker macro can execute arbitrary Groovy, Python or Velocity code in XWiki due to improper neutralization of the macro parameters of the icon picker macro. The problem has been patched in…

02Affected products

Vendor	Product	Versions
xwiki	xwiki	platform — >= 6.4-milestone-2, < 13.10.7, >= 14.0.0, < 14.4.2

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2022-11-23T00:00:00.000Z
• Last modified: 2025-04-22T16:01:00.780Z

09References

• github.com — https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-5j7g-cf6r-g2h7
• github.com — https://github.com/xwiki/xwiki-platform/commit/47eb8a5fba550f477944eb6da8ca91b87…
• jira.xwiki.org — https://jira.xwiki.org/browse/XWIKI-19805