StimulusReflex 3.5.0 Arbitrary Code Execution

StimulusReflex CVE-2024-28121 Arbitrary code execution in StimulusReflex. This affects version 3.5.0 up to and including 3.5.0.rc2 and v3.5.0.pre10. Vulnerable code excerpt stimulusreflex/lib/stimulusreflex/reflex.rb Invoke the reflex action specified by name and run all callbacks def processname...

StimulusReflex arbitrary method call

Summary More methods than expected can be called on reflex instances. Being able to call some of them has security implications. Details To invoke a reflex a websocket message of the following shape is sent: json "target": "classnamemethodname", "args": The server will proceed to instantiate refl...