CVE-2026-100900: Devaslanphp Project-Management

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

A vulnerability has been found in DevaslanPHP project-management 1.2.1/1.2.2/1.2.3/1.2.4/v2.0.0-beta1. Affected is the function updateJiraProjects of the file /jira-import of the component Jira Import. The manipulation of the argument host/username/token leads to server-side request forgery. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

• Devaslanphp Project-Management: version 1.2.1 only; version 1.2.2 only; version 1.2.3 only; version 1.2.4 only; version v2.0.0-beta1 only

Published 2026-09-28. Last modified 2026-10-01.