CVSS 3.1
8.8 highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HCVE-2024-55879
High (8.8) in xwiki xwiki. EPSS 1.1% chance of exploitation in the next 30 days. Fixed in org.xwiki.platform:xwiki-platform-administration-ui 15.10.9, 16.3.0.
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.
Severity
- EPSS
- 1.1% chance of exploitation in the next 30 days; higher than 64% of CVEs (scores of 2026-10-31)
- CWE
- CWE-862
- Published
- Modified
- Record from
- the NVD, synced
Affected
- xwiki:xwiki
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-r279-47wg-chpr | Maven | org.xwiki.platform:xwiki-platform-administration-ui | >=2.3 <15.10.9 | 15.10.9 |
| GHSA-r279-47wg-chpr | Maven | org.xwiki.platform:xwiki-platform-administration-ui | >=16.0.0-rc-1 <16.3.0 | 16.3.0 |