CVE-2023-41362

—

CVSS 3.1

7.2 high

EPSS

2%p80

Published

Aug 29, 2023 (Aug 29, 2023)

Modified

Jun 17, 2026

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.

Vendors: mybb
Products: mybb
Weakness: CWE-94
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (2.0%)

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