{"action":"Upgrade craftcms/cms to 4.16.18 or later.","affected":[{"fixed":"5.8.22","introduced":"5.0.0-RC1"},{"fixed":"4.16.18","introduced":"4.0.0-RC1"}],"component":"craftcms/cms","cve_ids":["CVE-2026-25493"],"ecosystem":"Packagist","epss":0.00398,"exploited":false,"fixed_versions":["5.8.22","4.16.18"],"ghsa_id":"GHSA-8jr8-7hr4-vhfx","id":"tcs_01M5KEZ4EA4DHK6T69XNRBYM7H","modified_at":"2026-02-09T22:56:19.042475Z","published_at":"2026-02-09T20:35:30Z","references":["https://osv.dev/vulnerability/GHSA-8jr8-7hr4-vhfx","https://github.com/craftcms/cms/security/advisories/GHSA-8jr8-7hr4-vhfx","https://nvd.nist.gov/vuln/detail/CVE-2026-25493","https://github.com/craftcms/cms/commit/0974055634af68998f67850ab2045d8aaa19fa98","https://github.com/craftcms/cms","https://github.com/craftcms/cms/releases/tag/4.16.18","https://github.com/craftcms/cms/releases/tag/5.8.22"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"GHSA-8jr8-7hr4-vhfx","url":"https://osv.dev/vulnerability/GHSA-8jr8-7hr4-vhfx"},{"source":"nvd","source_id":"CVE-2026-25493","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-25493"}],"summary":"Craft CMS Vulnerable to SSRF in GraphQL Asset Mutation via HTTP Redirect"}