{"action":"Upgrade org.xwiki.platform:xwiki-platform-rest-server to 16.10.11 (16.10.x), 17.4.4 (17.4.x) or 17.7.0-rc-1 (17.7.x) or later.","affected":[{"fixed":"16.10.11","introduced":"0"},{"fixed":"17.4.4","introduced":"17.0.0-rc-1"},{"fixed":"17.7.0-rc-1","introduced":"17.5.0-rc-1"}],"component":"org.xwiki.platform:xwiki-platform-rest-server","cve_ids":["CVE-2025-66473"],"ecosystem":"Maven","epss":0.00403,"exploited":false,"fixed_versions":["16.10.11","17.4.4","17.7.0-rc-1"],"ghsa_id":"GHSA-cc84-q3v3-mhgf","id":"tcs_01M5N8S54DQJNJQCWMH071VCXC","modified_at":"2025-12-11T16:22:22.102766Z","published_at":"2025-12-10T15:46:57Z","references":["https://osv.dev/vulnerability/GHSA-cc84-q3v3-mhgf","https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-cc84-q3v3-mhgf","https://nvd.nist.gov/vuln/detail/CVE-2025-66473","https://github.com/xwiki/xwiki-platform/commit/e3c47745195fb445b054537be86f5c01ee69558b","https://github.com/xwiki/xwiki-platform","https://jira.xwiki.org/browse/XWIKI-23355"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GHSA-cc84-q3v3-mhgf","url":"https://osv.dev/vulnerability/GHSA-cc84-q3v3-mhgf"},{"source":"nvd","source_id":"CVE-2025-66473","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-66473"}],"summary":"XWiki's REST APIs don't enforce any limits, leading to unavailability and OOM in large wikis"}