CVE-2018-25116

MEDIUM
2026-01-23 [email protected]
5.1
CVSS 4.0
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CVSS 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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
P
Scope
X

Lifecycle Timeline

3
PoC Detected
Apr 09, 2026 - 14:12 vuln.today
Public exploit code
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
CVE Published
Jan 23, 2026 - 17:15 nvd
MEDIUM 5.1

Tags

XSS

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.

Analysis

custom text input field for thread redirects. Attackers can inject malicious SVG scripts is affected by cross-site scripting (xss) (CVSS 6.1).

Technical Context

This vulnerability (CWE-79: Cross-site Scripting (XSS)) affects custom text input field for thread redirects. Attackers can inject malicious SVG scripts. 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.

Affected Products

Product: custom text input field for thread redirects. Attackers can inject malicious SVG scripts.

Remediation

Monitor vendor advisories for a patch. Implement output encoding and Content Security Policy headers. Restrict network access to the affected service where possible.

Priority Score

46
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +26
POC: +20

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CVE-2018-25116 vulnerability details – vuln.today
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