Advisories

FoF Pretty Mail 1.1.2 Server Side Template Injection via Email Template Settings

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severity
high
date
Affecting
  • FriendsofFlarum Pretty Mail 1.1.2

CWE
  • CWE-1336 Improper Neutralization of Special Elements Used in a Template Engine (SSTI)
CVSS
8.6
CVSS V4 Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Credit
Chokri Hammedi
Description
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.

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