Vulnerability library
Security checkOctober 14, 2025

Parse Javascript SDK vulnerable to prototype pollution in `Parse.Object` and internal APIs

Understand the exposure, see the recommended fix, and check whether your own website has related weaknesses.

Medium severitynpmparse

Check your website

Find this and other vulnerabilities with a free scan.

Your scan runs on your computer. No account required.

Description

Prototype pollution capabilities on various APIs.

Recommendation

Update the parse package to the latest compatible version. Followings are version details:

  • Affected version(s): < 7.0.0
  • Patched version(s): 7.0.0

References

Could your website be exposed too?

SmartScanner can check your website for Parse Javascript SDK vulnerable to prototype pollution in `Parse.Object` and internal APIs and gives you actionable findings to investigate.

Start a free scan

Related Issues

See something that needs correcting? Let us knowUpdated October 14, 2025