Track vulnerabilities like this one. Sign up free to get alerted when software you use is affected.
9.8

Safe-Object2 Package Allows Malicious Data Injection

CVE-2020-7726 · published 6 years ago
Summary

The safe-object2 package allows attackers to inject malicious data into JavaScript objects, potentially leading to unexpected behavior or code execution. This affects any application using the package, making it a security risk. Update the package to a fixed version to prevent this vulnerability.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
Ecosystem VendorProductAffected versions
npm ninja123 safe-object2 <= 1.0.3
– safe-object2_project safe-object2 All versions
cpe:2.3:a:safe-object2_project:safe-object2:*:*:*:*:*:node.js:*:*
Original advisory text
All versions of package safe-object2 are vulnerable to Prototype Pollution via the setter function.
All versions of package safe-object2 are vulnerable to Prototype Pollution via the setter function.
References
Fix within
Internet-facing 3 days
Internal 60 days
  • Not known to be exploited
  • Can be exploited automatically (estimated)
  • Gives an attacker full control (estimated)
Severity
9.8 Critical
Exploitation
2% chance of attack within 30 days
Type
CWE-1321Prototype Pollution
Timeline
Published1 Sep 2020
Updated4 Nov 2026
First seen6 Mar 2026
Sources
GHSA-jpq3-xf27-5jf2 · GHSA
CVE-2020-7726 · NVD
Track software like this
Free during beta