CVE-2026-1734: Crmeb

Medium severity, CVSS 5.3. EPSS: 0.5% chance of exploitation in the next 30 days.

A security flaw has been discovered in Zhong Bang CRMEB up to 5.6.3. This vulnerability affects unknown code of the file crmeb/app/api/controller/v1/CrontabController.php of the component crontab Endpoint. The manipulation results in missing authorization. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

• Crmeb Crmeb: up to and including 5.6.3

Published 2026-02-02. Last modified 2026-06-17.