{"id":"CVE-2026-117565","revision":"a4c838a86abf4545b470296f0534138f","records":[{"revision":"a4c838a86abf4545b470296f0534138f","observedAt":"2026-10-27T15:09:21.953+00:00","statement":{"source":"cve-program","id":"CVE-2026-117565","aliases":[],"title":"Artalk before 2.10.1 Unauthenticated SSRF via Comment Page Title Fetch","description":"Artalk before 2.10.1 contains an unauthenticated server-side request forgery vulnerability that allows remote attackers to make the server fetch arbitrary URLs by submitting anonymous comments to /api/v2/comments. Attackers can set a page_key to an internal URL, which GetTitleByURL fetches after only scheme validation, then read the page title through the public comment list.","state":0,"publishedAt":"2026-10-27T13:07:59.08+00:00","modifiedAt":"2026-10-27T13:07:59.08+00:00","affected":[{"ecosystem":"Vendor product","name":"Artalk","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"ArtalkJS\",\n                    \"product\": \"Artalk\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"packageURL\": \"pkg:golang/github.com/artalkjs/artalk/v2\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"0\",\n                            \"lessThan\": \"2.10.1\",\n                            \"versionType\": \"semver\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","score":6.9,"severity":"MEDIUM"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","score":5.3,"severity":"MEDIUM"}],"references":["https://github.com/ArtalkJS/Artalk/issues/1199","https://github.com/ArtalkJS/Artalk","https://github.com/ArtalkJS/Artalk/commit/dae6bf49c9efec755a5b3ac3e379b4004c29a049","https://github.com/ArtalkJS/Artalk/releases/tag/v2.10.1","https://github.com/ArtalkJS/Artalk/blob/v2.10.0/internal/dao/service.go#L96-L103","https://www.vulncheck.com/advisories/artalk-before-2.10.1-unauthenticated-ssrf-via-comment-page-title-fetch"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-117565","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-117565","identifiers":["CVE-2026-117565"]},"retained":false,"historicalAffected":[]}],"coverage":[]}