{"action":"Upgrade craftcms/cms to 4.17.9 or later.","affected":[{"fixed":"5.9.15","introduced":"5.0.0-RC1"},{"fixed":"4.17.9","introduced":"4.0.0-RC1"}],"component":"craftcms/cms","cve_ids":["CVE-2026-41130"],"ecosystem":"Packagist","epss":0.00403,"exploited":false,"fixed_versions":["5.9.15","4.17.9"],"ghsa_id":"GHSA-95wr-3f2v-v2wh","id":"tcs_01M5KEZPMDMGEBY8ES3NMZG8GF","modified_at":"2026-05-05T16:11:51.690319Z","published_at":"2026-04-14T23:36:09Z","references":["https://osv.dev/vulnerability/GHSA-95wr-3f2v-v2wh","https://github.com/craftcms/cms/security/advisories/GHSA-95wr-3f2v-v2wh","https://nvd.nist.gov/vuln/detail/CVE-2026-41130","https://github.com/craftcms/cms/commit/ebe7e85f1c89700d64332f72492be2e9a594e783","https://github.com/craftcms/cms"],"severity":{"label":"medium"},"sources":[{"source":"osv","source_id":"GHSA-95wr-3f2v-v2wh","url":"https://osv.dev/vulnerability/GHSA-95wr-3f2v-v2wh"}],"summary":"Craft CMS has a host header injection leading to SSRF via resource-js endpoint"}