GHSA-P9FG-J6WW-953M FOSRestBundle issue with broken validation of JSONP callbacks

Starting with FOSRestBundle 1.2 we switched to using willdurand/jsonp-callback-validator for validation of JSONP callbacks. However the change was implemented incorrectly validating the callback query param name, rather than its value. Anyone using the JSONP handler which is off by default togeth...

FOSRestBundle issue with broken validation of JSONP callbacks

Starting with FOSRestBundle 1.2 we switched to using willdurand/jsonp-callback-validator for validation of JSONP callbacks. However the change was implemented incorrectly validating the callback query param name, rather than its value. Anyone using the JSONP handler which is off by default togeth...

PT-2024-40395

Name of the Vulnerable Software and Affected Versions FOSRestBundle versions 1.2.0 through 1.2.1 Description The issue arises from incorrect validation of the JSONP callback query parameter name instead of its value, affecting users of the JSONP handler with FOSRestBundle. Recommendations For...

Fixed issue with broken validation of JSONP callbacks

More info at https://symfony.com/blog/fosrestbundle-security-issue-with-jsonp-handler...