Arbitrary additional email headers can be injected via crafted From or Sender headers.
Fixed in 2.2.1
Filter user-supplied values prior to using them in From or Sender properties.
https://nvd.nist.gov/vuln/detail/CVE-2012-0796
If you have any questions or comments about this advisory: * Open a private issue in the PHPMailer project
{ "nvd_published_at": "2012-07-17T10:20:00Z", "cwe_ids": [ "CWE-94" ], "severity": "HIGH", "github_reviewed": true, "github_reviewed_at": "2022-10-06T21:25:46Z" }