{"action":"Upgrade open-webui to 0.11.0 or later.","affected":[{"fixed":"0.11.0","introduced":"0.5.0"}],"component":"open-webui","cve_ids":["CVE-2026-70481"],"ecosystem":"PyPI","epss":0.00427,"exploited":false,"fixed_versions":["0.11.0"],"ghsa_id":"GHSA-mj5r-jf49-m3w7","id":"tcs_01M5KFR74DR73H1HQAS3KD9M8Y","modified_at":"2026-08-10T11:40:50.216994888Z","published_at":"2026-08-04T19:45:39Z","references":["https://osv.dev/vulnerability/GHSA-mj5r-jf49-m3w7","https://github.com/open-webui/open-webui/security/advisories/GHSA-mj5r-jf49-m3w7","https://github.com/open-webui/open-webui/pull/27197","https://github.com/open-webui/open-webui/commit/c609ec41154fa092fa0af80d9d365de06b666286","https://github.com/open-webui/open-webui","https://github.com/open-webui/open-webui/releases/tag/v0.11.0"],"severity":{"label":"medium","score":5.4},"sources":[{"source":"osv","source_id":"GHSA-mj5r-jf49-m3w7","url":"https://osv.dev/vulnerability/GHSA-mj5r-jf49-m3w7"}],"summary":"Open WebUI: Any member with write access to a standard channel can edit or delete other members' messages"}