CVE-2026-117565
CVE-2026-117565 · Artalk before 2.10.1 Unauthenticated SSRF via Comment Page Title Fetch
This page contains facts from public vulnerability sources. Check the original advisory before updating.
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 6.9 · Medium · EPSS 0.4% · Fix available
- Published
- Updated
Affected products and versions
artalk
- Versions
- ≥ 0, < 2.10.1: Affected (semver)
Update to 2.10.1
Original sources
- 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
- https://nvd.nist.gov/vuln/detail/CVE-2026-117565