{"action":"Upgrade yeswiki/yeswiki to 4.6.6 or later.","affected":[{"fixed":"4.6.6","introduced":"0"}],"component":"yeswiki/yeswiki","cve_ids":["CVE-2026-52772"],"ecosystem":"Packagist","epss":0.00338,"exploited":false,"fixed_versions":["4.6.6"],"ghsa_id":"GHSA-xc7j-3g8q-9vh4","id":"tcs_01M5KFAY5MPY5FB7HNCBXEMZ27","modified_at":"2026-07-09T21:26:42.318784Z","published_at":"2026-07-09T21:00:33Z","references":["https://osv.dev/vulnerability/GHSA-xc7j-3g8q-9vh4","https://github.com/YesWiki/yeswiki/security/advisories/GHSA-xc7j-3g8q-9vh4","https://github.com/YesWiki/yeswiki/commit/5d1a4d07fecb0706f33e5dfbbe6ff5ef1892b2a7","https://github.com/YesWiki/yeswiki"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"GHSA-xc7j-3g8q-9vh4","url":"https://osv.dev/vulnerability/GHSA-xc7j-3g8q-9vh4"}],"summary":"YesWiki has stored XSS in Bazar form-field templates via unescaped field.label / field.hint (|raw('html'))"}