CVE-2024-1870: Extendthemes Colibri Page Builder

Medium severity, CVSS 4.3. EPSS: 0.4% chance of exploitation in the next 30 days.

The Colibri Page Builder plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the callActivateLicenseEndpoint function in all versions up to, and including, 1.0.260. This makes it possible for authenticated attackers, with subscriber access or higher, to update the license key.

Affected products

• Extendthemes Colibri Page Builder: before 1.0.263 (fixed in 1.0.263)

Published 2024-03-09. Last modified 2026-06-17.