Vulnerability Description
The Block, Suspend, Report for BuddyPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'link' parameter in versions up to and including 3.6.4. This is due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with subscriber-level access and above to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://plugins.trac.wordpress.org/browser/bp-toolkit/tags/3.6.4/admin/partials/
- https://plugins.trac.wordpress.org/browser/bp-toolkit/tags/3.6.4/includes/class-
- https://plugins.trac.wordpress.org/browser/bp-toolkit/trunk/admin/partials/repor
- https://plugins.trac.wordpress.org/browser/bp-toolkit/trunk/includes/class-bp-to
- https://plugins.trac.wordpress.org/changeset?reponame=&old=3523211%40bp-toolkit&
- https://www.wordfence.com/threat-intel/vulnerabilities/id/01cd05c3-9629-4da4-ae9
FAQ
What is CVE-2026-4653?
CVE-2026-4653 is a vulnerability with a CVSS score of 6.4 (MEDIUM). The Block, Suspend, Report for BuddyPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'link' parameter in versions up to and including 3.6.4. This is due to insufficient ...
How severe is CVE-2026-4653?
CVE-2026-4653 has been rated MEDIUM with a CVSS base score of 6.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-4653?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.