CVE-2026-115479

The website development framework baserCMS is vulnerable in versions 5.2.5 before 5.3.2 and 5.4.0 before 5.4.2 due to improper input validation in public mail forms. An unauthenticated visitor can provide a comma-separated list of addresses in an email field, which the MailMessageMailer::sendForm...

CVE-2026-115479 baserCMS: Mail-form auto-replies accept multiple visitor-controlled recipients

baserCMS is a website development framework. In versions 5.2.5 before 5.3.2 and 5.4.0 before 5.4.2, an unauthenticated visitor can supply a comma-separated address list in a public mail form's email field and cause a single auto-reply to be addressed to multiple third parties...