fix(deps): update dependency validator to v13.15.22 [security]

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
validator	13.15.20 -> 13.15.22

GitHub Vulnerability Alerts

CVE-2025-12758

Versions of the package validator before 13.15.22 are vulnerable to Incomplete Filtering of One or More Instances of Special Elements in the isLength() function that does not take into account Unicode variation selectors (\uFE0F, \uFE0E) appearing in a sequence which lead to improper string length calculation. This can lead to an application using isLength for input validation accepting strings significantly longer than intended, resulting in issues like data truncation in databases, buffer overflows in other system components, or denial-of-service.

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Release Notes

validatorjs/validator.js (validator)

v13.15.22

Compare Source

Fixes, New Locales and Enhancements

• #​2622 isURL: fix regression with hostnames with ports @​mbtools
• #​2616 isLength: improve handling Unicode variation selectors @​koral--
• Doc fixes and others:
  • #​2621 @​mbtools

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