CVE-2018-25116

MyBB Thread Redirect Plugin 0.2.1 - Cross-Site Scripting

Published Jan 23, 2026 CVSS 4.0 · 5.1 Medium EPSS < 1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Mybb
Mybb thread Redirect
CPEs cpe:2.3:a:mybb:thread_redirect:0.2.1:*:*:*:*:mybb:*:*
Vendors & Products Mybb
Mybb thread Redirect
Type Values Removed Values Added
First Time appeared Jamiesage123
Jamiesage123 mybb Thread Redirect Plugin
Vendors & Products Jamiesage123
Jamiesage123 mybb Thread Redirect Plugin
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description 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.
Title MyBB Thread Redirect Plugin 0.2.1 - Cross-Site Scripting
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}

cvssV4_0

{'score': 5.1, '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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
VulnCheck
Published
Updated
Jan 23, 2026, 7:31 PM
Reserved
Sep 30, 2025, 3:15 PM
Status
Analyzed
Published
Jan 23, 2026, 5:15 PM
Modified
Jun 17, 2026, 1:54 AM