{"id":"CVE-2026-117565","published":"2026-10-27T14:16:38.870","lastModified":"2026-10-27T16:04:22.707","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.","cvssScore":5.3,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","cwes":["CWE-918"],"vendors":[],"products":[],"references":[{"url":"https://github.com/ArtalkJS/Artalk","tags":[]},{"url":"https://github.com/ArtalkJS/Artalk/blob/v2.10.0/internal/dao/service.go#L96-L103","tags":[]},{"url":"https://github.com/ArtalkJS/Artalk/commit/dae6bf49c9efec755a5b3ac3e379b4004c29a049","tags":[]},{"url":"https://github.com/ArtalkJS/Artalk/issues/1199","tags":[]},{"url":"https://github.com/ArtalkJS/Artalk/releases/tag/v2.10.1","tags":[]},{"url":"https://www.vulncheck.com/advisories/artalk-before-2.10.1-unauthenticated-ssrf-via-comment-page-title-fetch","tags":[]}],"exploitRefs":[{"url":"https://github.com/ArtalkJS/Artalk","tags":[]},{"url":"https://github.com/ArtalkJS/Artalk/blob/v2.10.0/internal/dao/service.go#L96-L103","tags":[]},{"url":"https://github.com/ArtalkJS/Artalk/commit/dae6bf49c9efec755a5b3ac3e379b4004c29a049","tags":[]},{"url":"https://github.com/ArtalkJS/Artalk/issues/1199","tags":[]},{"url":"https://github.com/ArtalkJS/Artalk/releases/tag/v2.10.1","tags":[]}],"hasPoc":true,"ai":null}