CVE-2026-73474: Entity Share Websub Project Entity Share Websub

Medium severity, CVSS 5.3. EPSS: 0.3% chance of exploitation in the next 30 days.

Server-Side Request Forgery (SSRF) vulnerability in Drupal Entity Share Websub allows Server Side Request Forgery. This issue affects Entity Share Websub versions: from 0.0.0 to 1.1.2.

Affected products

• Entity Share Websub Project Entity Share Websub: before 1.1.2 (fixed in 1.1.2)

Published 2026-09-02. Last modified 2026-09-09.