{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-117565","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","state":"PUBLISHED","assignerShortName":"VulnCheck","dateReserved":"2026-10-27T11:25:24.662Z","datePublished":"2026-10-27T13:07:59.080Z","dateUpdated":"2026-10-27T13:07:59.080Z"},"containers":{"cna":{"providerMetadata":{"orgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","shortName":"VulnCheck","dateUpdated":"2026-10-27T13:07:59.080Z"},"datePublic":"2026-10-22T00:00:00.000Z","title":"Artalk before 2.10.1 Unauthenticated SSRF via Comment Page Title Fetch","descriptions":[{"lang":"en","value":"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."}],"problemTypes":[{"descriptions":[{"lang":"en","description":"Server-Side Request Forgery (SSRF)","cweId":"CWE-918","type":"CWE"}]}],"affected":[{"vendor":"ArtalkJS","product":"Artalk","defaultStatus":"unaffected","packageURL":"pkg:golang/github.com/artalkjs/artalk/v2","versions":[{"status":"affected","version":"0","lessThan":"2.10.1","versionType":"semver"}]}],"metrics":[{"format":"CVSS","cvssV4_0":{"version":"4.0","vectorString":"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","attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"NONE","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":6.9,"baseSeverity":"MEDIUM"}},{"format":"CVSS","cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"NONE","baseScore":5.3,"baseSeverity":"MEDIUM"}}],"references":[{"url":"https://github.com/ArtalkJS/Artalk/issues/1199","tags":["issue-tracking"],"name":"GitHub Issue #1199"},{"url":"https://github.com/ArtalkJS/Artalk","tags":["product"]},{"url":"https://github.com/ArtalkJS/Artalk/commit/dae6bf49c9efec755a5b3ac3e379b4004c29a049","tags":["patch"]},{"url":"https://github.com/ArtalkJS/Artalk/releases/tag/v2.10.1","tags":["release-notes"],"name":"Artalk v2.10.1 Release Notes"},{"url":"https://github.com/ArtalkJS/Artalk/blob/v2.10.0/internal/dao/service.go#L96-L103","tags":["technical-description"]},{"name":"VulnCheck Advisory: Artalk before 2.10.1 Unauthenticated SSRF via Comment Page Title Fetch","tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/artalk-before-2.10.1-unauthenticated-ssrf-via-comment-page-title-fetch"}],"credits":[{"lang":"en","value":"hieuPenguinnn","type":"finder"}],"x_generator":{"engine":"vulncheck-endgame"}}}}