Prototype Pollution in sahmat

Description

All versions of sahmat are vulnerable to prototype pollution. The package does not restrict the modification of an Object’s prototype, which may allow an attacker to add or modify an existing property that will exist on all objects.

Recommendation

No fix is available yet. Followings are affected versions:

• >= 0.0.0

References

• GHSA-83pq-466j-fc6j
• www.npmjs.com
• CWE-1321

Related Issues

• Lodash has Prototype Pollution Vulnerability in `_.unset` and `_.omit` functions - CVE-2025-13465
• Prototype Pollution in json-logic-js - Vulnerability
• Prototype pollution vulnerability found in Mermaid's bundled version of DOMPurify - Vulnerability
• Prototype Pollution in unflatten - Vulnerability

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Tags:

npm

sahmat