CVE-2021-27949 Information

Description

Cross-site Scripting vulnerability in MyBB before 1.8.26 via Custom moderator tools.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Reference

https://github.com/mybb/mybb/security/advisories/GHSA-cmmr-39v8-8rx2

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

6.1