{"action":"Upgrade phpmailer/phpmailer to 6.5.0 or later.","affected":[{"fixed":"6.5.0","introduced":"0"}],"component":"phpmailer/phpmailer","cve_ids":["CVE-2021-3603"],"ecosystem":"Packagist","epss":0.0226,"exploited":false,"fixed_versions":["6.5.0"],"ghsa_id":"GHSA-77mr-wc79-m8j3","id":"tcs_01M5KEXT59Q4MV1GCJ9HQK6WGA","modified_at":"2024-02-17T05:42:33.365606Z","published_at":"2021-06-22T15:18:02Z","references":["https://osv.dev/vulnerability/GHSA-77mr-wc79-m8j3","https://github.com/PHPMailer/PHPMailer/security/advisories/GHSA-77mr-wc79-m8j3","https://nvd.nist.gov/vuln/detail/CVE-2021-3603","https://github.com/PHPMailer/PHPMailer/commit/45f3c18dc6a2de1cb1bf49b9b249a9ee36a5f7f3","https://github.com/FriendsOfPHP/security-advisories/blob/master/phpmailer/phpmailer/CVE-2021-3603.yaml","https://github.com/PHPMailer/PHPMailer","https://github.com/PHPMailer/PHPMailer/releases/tag/v6.5.0","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3YRMWGA4VTMXFB22KICMB7YMFZNFV3EJ","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FJYSOFCUBS67J3TKR74SD3C454N7VTYM","https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-3603","https://www.huntr.dev/bounties/1-PHPMailer/PHPMailer"],"severity":{"label":"high","score":8.1},"sources":[{"source":"osv","source_id":"GHSA-77mr-wc79-m8j3","url":"https://osv.dev/vulnerability/GHSA-77mr-wc79-m8j3"}],"summary":"PHPMailer untrusted code may be run from an overridden address validator"}