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Medium 6.5
Sandbox Bypass
This affects all versions of package notevil; all versions of package argencoders-notevil. It is vulnerable to Sandbox Escape leading to Prototype pollution. The package fails to restrict access to the main context, allowing an attacker to add or modify an ob…
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Medium —
Sandbox Breakout / Prototype Pollution in notevil
Versions of `notevil` prior to 1.3.3 are vulnerable to Sandbox Escape leading to Prototype pollution. The package fails to restrict access to the main context, allowing attacker to add or modify an object's prototype. Evaluating the payload ```try{a[b];}catch…
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High —
Sandbox Breakout / Arbitrary Code Execution in notevil
Versions of `notevil` prior to 1.3.2 are vulnerable to Sandbox Escape leading to Remote Code Execution. The package fails to prevent access to the `Function` constructor by not checking the return values of function calls. This allows attackers to access the …