validator.js has a URL validation bypass vulnerability in its isURL function
A URL validation bypass vulnerability exists in validator.js prior to version 13.15.20. The isURL() function uses '://' as a delimiter to parse protocols, while browsers use ':' as the delimiter. This parsing difference allows attackers to bypass protocol and domain validation by crafting URLs leading to XSS and Open Redirect attacks.
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beschreibt (1)
Zugehörige CVEs.
| ID | Schweregrad | ausnutzbar | ||
|---|---|---|---|---|
| CVE-2025-56200US | — | — | ||
A URL validation bypass vulnerability exists in validator.js through version 13.15.15. The isURL() function uses '://' as a delimiter to parse protocols, while browsers use ':' as… | ||||
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Referenzen
Externe Belege — Patches, Meldungen, Analysen.
- http://validatorjs.comWEB
- https://gist.github.com/junan-98/27ae092aa40e2a057d41a0f95148f666WEB
- https://gist.github.com/junan-98/a93130505b258b9e4ec9f393e7533596WEB
- https://github.com/validatorjs/validator.jsPACKAGE
- https://github.com/validatorjs/validator.js/commit/cbef5088f02d36caf978f378bb845fe49bdc0809WEB
- https://github.com/validatorjs/validator.js/issues/2600WEB
- https://github.com/validatorjs/validator.js/pull/2608WEB
- https://github.com/validatorjs/validator.js/releases/tag/13.15.20WEB
scry
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