AIKIDO-2026-830072
drupal/entity_share_websub is vulnerable to Server-Side Request Forgery (SSRF)
52
Medium Risk
This Affects:
drupal/entity_share_websubTL;DR
This module enables content sharing between sites in a hub-subscriber model. Affected versions do not sufficiently validate certain inputs, allowing an attacker to trigger server-side request forgery (SSRF) and cause the application to make unintended requests to internal or external resources.
Who does this affect?
You are affected if you are using a version that falls within the vulnerable range.
Background info
drupal/entity_share_websub is vulnerable to Server-Side Request Forgery (SSRF) in versions 0.0.1 - 1.1.1.
How to fix this
Upgrade the drupal/entity_share_websub library to the patch version.
Are You Affected?
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SOC 2Compliant
ISO 27001Compliant