CVE-2018-25116CWE-79

MyBB Thread Redirect Plugin 0.2.1 - Cross-Site Scripting

Medium · published January 23, 2026

CVSS v4.0
5.1
EPSS
0%
Percentile
23.3
In the wild
Unconfirmed
What it is

MyBB Thread Redirect Plugin 0.2.1 contains a cross-site scripting vulnerability in the custom text input field for thread redirects. Attackers can inject malicious SVG scripts that will execute when other users view the thread, allowing arbitrary script execution.

The record
Technical detail
CVSS v4.0
5.1 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
EPSS
0.00316 · 23.3th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-01-23T16:47Z
EPSS history
Timeline
  • 23 JAN 16:47Z
    MyBB Thread Redirect Plugin 0.2.1 - Cross-Site Scripting
    cvelistv5