CVE-2020-22612

CRITICAL

MyBB < 1.8.22 - Remote Code Execution via Installer Settings File Write

Title source: llm
STIX 2.1

Description

Installer RCE on settings file write in MyBB before 1.8.22.

References (1)

Core 1
Core References

Scores

CVSS v3 9.8
EPSS 0.0061
EPSS Percentile 44.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-94
Status published
Products (1)
mybb/mybb < 1.8.22
Published Sep 01, 2023
Tracked Since Feb 18, 2026