{"action":"Upgrade yeswiki/yeswiki to 4.6.6 or later.","affected":[{"fixed":"4.6.6","introduced":"0"}],"component":"yeswiki/yeswiki","cve_ids":["CVE-2026-52762"],"ecosystem":"Packagist","epss":0.00779,"exploited":false,"fixed_versions":["4.6.6"],"ghsa_id":"GHSA-65p8-9433-jpcp","id":"tcs_01M5KEWPBVCZ957YZN5N4DV0K0","modified_at":"2026-07-09T21:11:39.032986Z","published_at":"2026-07-09T20:54:23Z","references":["https://osv.dev/vulnerability/GHSA-65p8-9433-jpcp","https://github.com/YesWiki/yeswiki/security/advisories/GHSA-65p8-9433-jpcp","https://github.com/YesWiki/yeswiki/commit/89462f1577a8a1fe7fcff75e77b5058a74d8047b","https://github.com/YesWiki/yeswiki"],"severity":{"label":"high"},"sources":[{"source":"osv","source_id":"GHSA-65p8-9433-jpcp","url":"https://osv.dev/vulnerability/GHSA-65p8-9433-jpcp"}],"summary":"YesWiki: Authenticated (Admin) Server-Side Template Injection to Remote Code Execution via Bazar Semantic Templates"}