PT-2021-17383

CVE-2021-27279

Published

2021-02-22

Updated

2024-03-06

CVSS 3.1

5.4

Medium

MetricsAV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions MyBB versions prior to 1.8.25

Description The issue allows stored XSS via nested [email] tags with MyCode (aka BBCode).

Recommendations For versions prior to 1.8.25, update to version 1.8.25 or later to resolve the issue.

Exploitability

Exploit

Fix

Impacts

Researchers

Vendors

Affected products

Weakness enumeration

Related identifiers

GHSA-6483-HCPP-P75W

BIT-MYBB-2021-27279

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