{"action":"Upgrade yeswiki/yeswiki to 4.6.6 or later.","affected":[{"fixed":"4.6.6","introduced":"0"}],"component":"yeswiki/yeswiki","cve_ids":["CVE-2026-52763"],"ecosystem":"Packagist","epss":0.00379,"exploited":false,"fixed_versions":["4.6.6"],"ghsa_id":"GHSA-89v6-j5x6-cmj3","id":"tcs_01M5KEYWRFRDSY1A17SCWQ55AH","modified_at":"2026-07-09T21:11:39.501907Z","published_at":"2026-07-09T20:54:46Z","references":["https://osv.dev/vulnerability/GHSA-89v6-j5x6-cmj3","https://github.com/YesWiki/yeswiki/security/advisories/GHSA-89v6-j5x6-cmj3","https://github.com/YesWiki/yeswiki/commit/5da27474c3ee62270c8a6b9d7055d494cdbd38e5","https://github.com/YesWiki/yeswiki"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"GHSA-89v6-j5x6-cmj3","url":"https://osv.dev/vulnerability/GHSA-89v6-j5x6-cmj3"}],"summary":"YesWiki: SQL injection via the `recentchanges` action `period` argument leads to arbitrary DB read"}