{"cve":"CVE-2024-55879","nvd":{"published":"2024-12-12T20:15:21.623","modified":"2026-06-17T08:11:23.993","status":"Analyzed","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":8.8},"cwes":["CWE-862"],"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"],"products":["xwiki:xwiki"],"source":"nvd","synced_at":"2026-10-19T21:57:36.180738747+00:00"},"epss":{"cve":"CVE-2024-55879","score":0.01066,"percentile":0.64768,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-r279-47wg-chpr","url":"https://osv.dev/vulnerability/GHSA-r279-47wg-chpr","summary":"XWiki allows RCE from script right in configurable sections","modified":"2026-02-04T04:27:19.349839Z","packages":[{"ecosystem":"Maven","name":"org.xwiki.platform:xwiki-platform-administration-ui","purl":"pkg:maven/org.xwiki.platform/xwiki-platform-administration-ui","ranges":[">=2.3 <15.10.9"],"fixed":["15.10.9"]},{"ecosystem":"Maven","name":"org.xwiki.platform:xwiki-platform-administration-ui","purl":"pkg:maven/org.xwiki.platform/xwiki-platform-administration-ui","ranges":[">=16.0.0-rc-1 <16.3.0"],"fixed":["16.3.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}