Prototype Pollution in js-data

Description

All versions of package js-data prior to 3.0.10 are vulnerable to Prototype Pollution via the deepFillIn function.

Recommendation

Update the js-data package to the latest compatible version. Followings are version details:

• Affected version(s): < 3.0.10
• Patched version(s): 3.0.10

References

• GHSA-mqgv-67vx-g4m5
• snyk.io
• CVE-2020-28442
• CWE-1321
• CAPEC-310
• OWASP 2021-A6

Related Issues

• Prototype Pollution in js-data - js-data - CVE-2021-23574
• Axios: Prototype Pollution Gadgets - Response Tampering, Data Exfiltration, and Request Hijacking - CVE-2026-42033
• Prototype Pollution in Ajv - CVE-2020-15366
• Prototype Pollution in lodash - lodash.updatewith - CVE-2020-8203

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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

js-data