HexBrain

ExpressionEngine · Report #841397

Low privileges (auth) Remote Command Execution - PHP file upload bypass.

Validstatus
highseverity
22upvotes
28 May 2024disclosed

Summary

ExpressionEngine was vulnerable to unrestricted file upload via a low-privileged user due to a bypass extension check that led to remote command execution.

Expressionengine was vulnerable to unrestricted file upload with low privileged user due to bypass exteension check led to remote command execution.

How it was found

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