CVE-2023-41362

High

Description

MyBB before 1.8.36 allows Code Injection by users with certain high privileges. Templates in Admin CP intentionally use eval, and there was some validation of the input to eval, but type juggling interfered with this when using PCRE within PHP.

SeverityHigh
CVSS7.2
Exploit probability—
ProductMybb
PublishedAug 29, 2023
First seenAug 29, 2023

How to fix

Update
  • mybb mybb1.8.36 or later

Affected products

ProductAffected versionsFixed in
mybb mybbv < 1.8.361.8.36

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