{"cve":"CVE-2021-25972","nvd":{"published":"2021-10-20T12:15:07.713","modified":"2026-06-17T03:42:42.340","status":"Modified","description":"In Camaleon CMS, versions 2.1.2.0 to 2.6.0, are vulnerable to Server-Side Request Forgery (SSRF) in the media upload feature, which allows admin users to fetch media files from external URLs but fails to validate URLs referencing to localhost or other internal servers. This allows attackers to read files stored in the internal server.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","score":4.9},"cwes":["CWE-918"],"references":["https://github.com/owen2345/camaleon-cms/commit/5a252d537411fdd0127714d66c1d76069dc7e190","https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25972","https://github.com/owen2345/camaleon-cms/commit/5a252d537411fdd0127714d66c1d76069dc7e190","https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25972"],"products":["tuzitio:camaleon_cms"],"source":"nvd","synced_at":"2026-10-19T21:24:39.218183596+00:00"},"epss":{"cve":"CVE-2021-25972","score":0.00986,"percentile":0.624,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-vx6p-q4gj-x6xx","url":"https://osv.dev/vulnerability/GHSA-vx6p-q4gj-x6xx","summary":"Camaleon CMS vulnerable to Server-Side Request Forgery","modified":"2023-11-08T04:05:19.308567Z","packages":[{"ecosystem":"RubyGems","name":"camaleon_cms","purl":"pkg:gem/camaleon_cms","ranges":[">=2.1.2.0 <2.6.0.1"],"fixed":["2.6.0.1"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}