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