CVE-2023-28467

MEDIUM

MyBB <1.8.34 - XSS

Title source: llm

Description

In MyBB before 1.8.34, there is XSS in the User CP module via the user email field.

Exploits (1)

nomisec WRITEUP 4 stars
by ahmetaltuntas · poc
https://github.com/ahmetaltuntas/CVE-2023-28467

References (2)

Scores

CVSS v3 6.1
EPSS 0.0016
EPSS Percentile 36.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Classification

CWE
CWE-79
Status published

Affected Products (1)

mybb/mybb < 1.8.34

Timeline

Published May 22, 2023
Tracked Since Feb 18, 2026