{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0e8fffe001c7b2258a25dceb33fb48f7db5b1ab4"
            }
          ],
          "repo": "https://github.com/bookwyrm-social/bookwyrm",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-5m7g-66h6-5cvq"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-918"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/23xxx/CVE-2022-23644.json"
  },
  "details": "BookWyrm is a decentralized social network for tracking reading habits and reviewing books. The functionality to load a cover via url is vulnerable to a server-side request forgery attack. Any BookWyrm instance running a version prior to v0.3.0 is susceptible to attack from a logged-in user. The problem has been patched and administrators should upgrade to version 0.3.0 As a workaround, BookWyrm instances can close registration and limit members to trusted individuals.",
  "id": "CVE-2022-23644",
  "modified": "2026-03-13T21:48:06.020953633Z",
  "published": "2022-02-16T18:20:09Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/23xxx/CVE-2022-23644.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/bookwyrm-social/bookwyrm/security/advisories/GHSA-5m7g-66h6-5cvq"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-23644"
    }
  ],
  "schema_version": "1.7.3",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Server-side request forgery in BookWyrm"
}