CVE-2025-56200
A URL validation bypass vulnerability exists in validator.js through version 13.15.15. The isURL() function uses '://' a
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 the delimiter. This parsing difference allows attackers to bypass protocol and domain validation by crafting URLs leading to XSS and Open Redirect attacks.
MEDIUM · CVSS 6.1
EPSS 0.0005
Schedule remediation
- Public exploit or PoC is available
Sigma rules0
YARA rules0