{"id":"CVE-2026-104444","revision":"f863d7ef2c0d4bd5becf103eb69c9854","records":[{"revision":"f863d7ef2c0d4bd5becf103eb69c9854","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-104444","aliases":[],"title":"YesWiki before 4.6.7 Authorization Bypass via Comments API editComment","description":"YesWiki before 4.6.7 contains an authorization bypass vulnerability in the comments API editComment route that allows authenticated low-privilege users to overwrite arbitrary pages or comments by supplying their own page as the pagetag field. Attackers can send a POST request to the api/comments endpoint targeting a victim tag, bypassing per-page write ACLs to replace content and reparent existing pages or comments.","state":0,"publishedAt":"2026-10-02T11:38:18.369+00:00","modifiedAt":"2026-10-02T20:43:04.091+00:00","affected":[{"ecosystem":"Vendor product","name":"yeswiki","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"YesWiki\",\n                    \"product\": \"yeswiki\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"lessThan\": \"4.6.7\"\n                        },\n                        {\n                            \"version\": \"4.6.7\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N","score":7.1,"severity":"HIGH"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L","score":7.1,"severity":"HIGH"}],"references":["https://github.com/YesWiki/yeswiki/security/advisories/GHSA-894w-63wr-8x5r","https://www.vulncheck.com/advisories/yeswiki-before-4.6.7-authorization-bypass-via-comments-api-editcomment"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-104444","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-104444","identifiers":["CVE-2026-104444"]},"retained":false,"historicalAffected":[]}],"coverage":[]}