dref is vulnerable to prototype pollution

Description

A prototype pollution in the lib.set function of dref v0.1.2 allows attackers to cause a Denial of Service (DoS) via supplying a crafted payload.

Recommendation

No fix is available yet. Followings are affected versions:

• <= 0.1.2

References

• GHSA-76g8-235f-gj6p
• CVE-2025-26278
• CWE-1321
• CAPEC-310
• OWASP 2021-A6

Related Issues

• query-parser-string is vulnerable to Prototype Pollution - CVE-2025-63704
• expr-eval vulnerable to Prototype Pollution - CVE-2025-13204
• parse is vulnerable to prototype pollution - CVE-2025-57324
• @pdfme/common vulnerable to to XSS and Prototype Pollution through its expression evaluation - CVE-2025-53626

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How to Secure your NodeJs Express Javascript Application - part 1

How to Secure your NodeJs Express Javascript Application - part 2

10 Secure Coding Best Practices to Follow in Every Project

Tags:

npm

dref