validator

13.15.35 · 2 Apr 2026MIT35M / weekRepository npm Atom feed

Your version

5.0.0

major21 Feb 2016Where it was published

5.7.0 is the newest release of 5.x.

In short

1 new1 fixed4 changed

Security

3 advisories affect 5.0.0; 13.15.22 fixes them

High
Validator is Vulnerable to Incomplete Filtering of One or More Instances of Special ElementsGHSA-vghf-hv5q-vc2g · 27 Nov 2025
Fixed in 13.15.22
Moderate
validator.js has a URL validation bypass vulnerability in its isURL functionGHSA-9965-vmph-33xx · 30 Sep 2025
Fixed in 13.15.20
Moderate
Inefficient Regular Expression Complexity in validator.jsGHSA-qgmg-gppg-76g5 · 3 Nov 2021
Fixed in 13.7.0

Release note

Migrate to ES6
Break the library up so that individual functions can be imported
Remove auto-coercion of input to a string
Remove the extend() function
Added Arabic locales to isAlpha() and isAlphanumeric()
Fix validation of very large base64 strings