{"action":"Upgrade org.xwiki.commons:xwiki-commons-core to 12.6.7 (12.6.x) or 12.10.3 (12.10.x) or later.","affected":[{"fixed":"12.6.7","introduced":"0"},{"fixed":"12.10.3","introduced":"12.10.0"}],"component":"org.xwiki.commons:xwiki-commons-core","cve_ids":["CVE-2021-32621"],"ecosystem":"Maven","epss":0.02102,"exploited":false,"fixed_versions":["12.6.7","12.10.3"],"ghsa_id":"GHSA-h353-hc43-95vc","id":"tcs_01M5N8ZEX8QAD04558S0BY62H0","modified_at":"2026-07-08T06:29:19.967327426Z","published_at":"2021-05-18T18:36:16Z","references":["https://osv.dev/vulnerability/GHSA-h353-hc43-95vc","https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-h353-hc43-95vc","https://nvd.nist.gov/vuln/detail/CVE-2021-32621","https://github.com/xwiki/xwiki-platform/commit/bb7068bd911f91e5511f3cfb03276c7ac81100bc","https://github.com/xwiki/xwiki-platform","https://jay-from-future.github.io/cve/2021/06/17/xwiki-rce-cve.html","https://jira.xwiki.org/browse/XWIKI-17794"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"GHSA-h353-hc43-95vc","url":"https://osv.dev/vulnerability/GHSA-h353-hc43-95vc"}],"summary":"Script injection without script or programming rights through Gadget titles"}