CWE
79
Advisory Published
Updated

CVE-2015-8975: XSS

First published: Tue Jan 31 2017(Updated: )

Cross-site scripting (XSS) vulnerability in the error handler in MyBB (aka MyBulletinBoard) before 1.6.18 and 1.8.x before 1.8.6 and MyBB Merge System before 1.8.6 might allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
MyBB=1.8.5
MyBB<=1.6.17
MyBB=1.8.0
MyBB=1.8.1
MyBB=1.8.2
MyBB=1.8.3
MyBB=1.8.4
MyBB=1.8.5

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Frequently Asked Questions

  • What is the severity of CVE-2015-8975?

    CVE-2015-8975 is classified as a medium severity cross-site scripting (XSS) vulnerability.

  • How do I fix CVE-2015-8975?

    To fix CVE-2015-8975, update MyBB to version 1.6.18 or 1.8.6 or later.

  • What versions of MyBB are affected by CVE-2015-8975?

    CVE-2015-8975 affects MyBB versions prior to 1.6.18 and 1.8.x before 1.8.6.

  • Can CVE-2015-8975 lead to data theft?

    Yes, CVE-2015-8975 could enable remote attackers to inject malicious scripts that may result in data theft.

  • Is the MyBB Merge System affected by CVE-2015-8975?

    Yes, the MyBB Merge System is affected, specifically versions before 1.8.6.

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2025 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203