CVE-2021-29026: Bitweaver

Medium severity, CVSS 4.8. EPSS: 0.8% chance of exploitation in the next 30 days.

A cross-site scripting (XSS) vulnerability in Bitweaver version 3.1.0 allows remote attackers to inject JavaScript via the /users/admin/permissions.php URI.

Affected products

• Bitweaver Bitweaver: version 3.1.0 only

Published 2021-03-24. Last modified 2026-06-17.