CVE-2026-117565: medium-severity vulnerability in ArtalkJS Artalk
Artalk before 2.10.1 Unauthenticated SSRF via Comment Page Title Fetch
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 6.9epss 0.4%
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.
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
Affected products
ArtalkJS · Artalkpublic PoCs found — 1
cve_referencehackmd.io/@hieuPenguinnn/artalk-unauthenticated-ssrf-page-key-title-fetchunverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
References
https://github.com/ArtalkJS/Artalkhttps://github.com/ArtalkJS/Artalk/blob/v2.10.0/internal/dao/service.go#L96-L103https://github.com/ArtalkJS/Artalk/commit/dae6bf49c9efec755a5b3ac3e379b4004c29a049https://github.com/ArtalkJS/Artalk/issues/1199https://github.com/ArtalkJS/Artalk/releases/tag/v2.10.1https://hackmd.io/@hieuPenguinnn/artalk-unauthenticated-ssrf-page-key-title-fetchhttps://www.vulncheck.com/advisories/artalk-before-2.10.1-unauthenticated-ssrf-via-comment-page-title-fetch