CVE-2024-55879

XWiki Platform is a generic wiki platform. Starting in version 2.3 and prior to versions 15.10.9, 16.3.0, any user with script rights can perform arbitrary remote code execution by adding instances of `XWiki.ConfigurableClass` to any page. This compromises the confidentiality, integrity and availability of the whole XWiki installation. This has been patched in XWiki 15.10.9 and 16.3.0. No known workarounds are available except upgrading.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.1 CRITICAL
NETWORK
LOW
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
GitHub_MCNA
9.1 CRITICAL
NETWORK
LOW
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CISA-ADPADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 97%
VendorProductVersion
xwikixwiki
2.3 ≤
𝑥
< 15.10.9
xwikixwiki
16.0.0 ≤
𝑥
< 16.3.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/xwiki/xwiki-platform/commit/8493435ff9606905a2d913607d6c79862d0c168d
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-r279-47wg-chpr
https://jira.xwiki.org/browse/XWIKI-21207
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-wh34-m772-5398