CVE-2024-58303

FoF Pretty Mail 1.1.2 contains a server-side template injection vulnerability that allows administrative users to inject malicious code into email templates. Attackers can execute system commands by inserting crafted template expressions that trigger arbitrary code execution during email generation.

• https://flarum.org/
• https://github.com/FriendsOfFlarum/pretty-mail
• https://www.exploit-db.com/exploits/51948
• https://www.vulncheck.com/advisories/fof-pretty-mail-server-side-template-injection-via-email-template-settings