What’s Vulnerable › Vulnerabilities

CVE-2018-25116: MyBB Thread Redirect Plugin 0.2.1 - Cross-Site Scripting

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2026-01-23 · updated 2026-06-17
• Weakness: CWE-79

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.

Affected products

• jamiesage123 MyBB Thread Redirect Plugin: 0.2.1

References

• https://github.com/jamiesage123/Thread-Redirect
• https://www.exploit-db.com/exploits/49505
• https://www.vulncheck.com/advisories/mybb-thread-redirect-plugin-cross-site-scripting

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