CVE-2024-31987

high-risk
Published 2024-04-10

XWiki Platform is a generic wiki platform. Starting in version 6.4-milestone-1 and prior to versions 4.10.19, 15.5.4, and 15.10-rc-1, any user who can edit any page like their profile can create a custom skin with a template override that is executed with programming right, thus allowing remote code execution. This has been patched in XWiki 14.10.19, 15.5.4 and 15.10RC1. No known workarounds are available except for upgrading.

Do I need to act?

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24.1% chance of exploitation in next 30 days
EPSS score — higher than 76% 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, 2251e39df282f2a8b2b3581063eb75a8f30d5f30
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/3d4dbb41f52d1a6e39835cfb1695ca666...
Patch https://github.com/xwiki/xwiki-platform/commit/626d2a5dbf95b4e719ae13bf1a0a9c76e...
Patch https://github.com/xwiki/xwiki-platform/commit/da177c3c972e797d92c1a31e278f94601...
Exploit https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-cv55-v6rw-7r5v
Exploit https://jira.xwiki.org/browse/XWIKI-21478
Patch https://github.com/xwiki/xwiki-platform/commit/3d4dbb41f52d1a6e39835cfb1695ca666...
Patch https://github.com/xwiki/xwiki-platform/commit/626d2a5dbf95b4e719ae13bf1a0a9c76e...
Patch https://github.com/xwiki/xwiki-platform/commit/da177c3c972e797d92c1a31e278f94601...
Exploit https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-cv55-v6rw-7r5v
Exploit https://jira.xwiki.org/browse/XWIKI-21478
53
/ 100
high-risk
Severity 33/34 · Critical
Exploitability 15/34 · Moderate
Exposure 5/34 · Minimal