Jenkins Mailer Plugin prior to 408.vd726a_1130320 and 1.34.2 does not perform a permission check in a method implementing form validation.
This allows attackers with Overall/Read access to use the DNS used by the Jenkins instance to resolve an attacker-specified hostname.
Additionally, this form validation method does not require POST requests, resulting in a cross-site request forgery (CSRF) vulnerability.
Mailer Plugin 408.vd726a_1130320 and 1.34.2 require POST requests and Overall/Administer permission for the affected form validation method.
{ "nvd_published_at": "2022-01-12T20:15:00Z", "cwe_ids": [ "CWE-352" ], "severity": "MODERATE", "github_reviewed": true, "github_reviewed_at": "2022-06-20T22:50:18Z" }