AIKIDO-2026-10768
slate is vulnerable to Prototype Pollution
30
Low Risk
This Affects:
slateTL;DR
Affected versions of this package may allow unsafe JavaScript property access using attacker-controlled keys, enabling prototype pollution or unexpected object behavior when untrusted input is used in square-bracket accessors or serialized path operations. An attacker might exploit this by supplying crafted keys such as __proto__, or hasOwnProperty to overwrite inherited Object prototype properties, causing application logic corruption, denial of service, or unsafe behavior in downstream code that relies on trusted object semantics.
Who does this affect?
You are affected if you are using a version that falls within the vulnerable range.
Background info
slate is vulnerable to Prototype Pollution in versions 0.111.0 - 0.124.0.
How to fix this
Upgrade the slate library to the patch version.
Are You Affected?
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SOC 2Compliant
ISO 27001Compliant