Prototype Pollution in jquery-deparam

Description

Improperly Controlled Modification of Object Prototype Attributes (‘Prototype Pollution’) in jquery-deparam allows a malicious user to inject properties into Object.prototype.

Recommendation

No fix is available yet. Followings are affected versions:

• <= 0.5.3

References

• GHSA-xg68-chx2-253g
• CVE-2021-20087
• CWE-1321
• CAPEC-310
• OWASP 2021-A6

Related Issues

• webfinger.js Blind SSRF Vulnerability - CVE-2025-54590
• Potential XSS vulnerability in jQuery - CVE-2020-11023
• mapshaper Path Traversal vulnerability - CVE-2024-1163
• Langchain Path Traversal vulnerability - CVE-2024-7774

Tags:

npm

jquery-deparam