PT-2026-56730 · Bouncingsprout · Block

Nabil Irawan · Published 2026-07-09 · Updated 2026-07-09 · CVE-2026-4653

Mitre

CVSS v3.1

6.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

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.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-4653

Affected Products

Block

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2026-4653 · Security Note
• https://wordfence.com/threat-intel/vulnerabilities/id/01cd05c3-9629-4da4-ae9d-f99003253b95?source=cve · Note
• https://plugins.trac.wordpress.org/browser/bp-toolkit/tags/3.6.4/admin/partials/report-cpt-main-metabox.php#L115 · Note
• https://plugins.trac.wordpress.org/browser/bp-toolkit/trunk/includes/class-bp-toolkit-report.php#L260 · Note
• https://plugins.trac.wordpress.org/browser/bp-toolkit/trunk/admin/partials/report-cpt-main-metabox.php#L115 · Note
• https://plugins.trac.wordpress.org/browser/bp-toolkit/tags/3.6.4/includes/class-bp-toolkit-report.php#L260 · Note
• https://plugins.trac.wordpress.org/changeset?reponame=&old=3523211%40bp-toolkit&new=3523211%40bp-toolkit · Note