CVE-2024-31997

high-risk
Published 2024-04-10

XWiki Platform is a generic wiki platform. Prior to versions 4.10.19, 15.5.4, and 15.10-rc-1, parameters of UI extensions are always interpreted as Velocity code and executed with programming rights. Any user with edit right on any document like the user's own profile can create UI extensions. This allows remote code execution and thereby impacts the confidentiality, integrity and availability of the whole XWiki installation. This vulnerability has been patched in XWiki 14.10.19, 15.5.4 and 15.9-RC1. No known workarounds are available.

Do I need to act?

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53.7% chance of exploitation in next 30 days
EPSS score — higher than 46% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
+
Fix available
Upgrade to: 9d9df1a75094bc677015c7f8321a7e2081662aae, 0e37972524b5a68c44734112f38a48e746b0909e, 887a52296cbe18cda0f6b3b8f709b6cd8365de1e
9
CVSS 9.9/10 Critical
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Xwiki

References (10)

Patch https://github.com/xwiki/xwiki-platform/commit/171e7c7d0e56deaa7b3678657ae26ef95...
Patch https://github.com/xwiki/xwiki-platform/commit/1b2574eb966457ca4ef34e557376b8751...
Patch https://github.com/xwiki/xwiki-platform/commit/56748e154a9011f0d6239bec0823eaaea...
Exploit https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-c2gg-4gq4-jv5j
Exploit https://jira.xwiki.org/browse/XWIKI-21335
Patch https://github.com/xwiki/xwiki-platform/commit/171e7c7d0e56deaa7b3678657ae26ef95...
Patch https://github.com/xwiki/xwiki-platform/commit/1b2574eb966457ca4ef34e557376b8751...
Patch https://github.com/xwiki/xwiki-platform/commit/56748e154a9011f0d6239bec0823eaaea...
Exploit https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-c2gg-4gq4-jv5j
Exploit https://jira.xwiki.org/browse/XWIKI-21335
56
/ 100
high-risk
Severity 33/34 · Critical
Exploitability 18/34 · Moderate
Exposure 5/34 · Minimal