CVE-2025-56200

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Source
https://cve.org/CVERecord?id=CVE-2025-56200
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-56200.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-56200
Aliases
Downstream
Related
Published
2025-09-30T00:00:00Z
Modified
2026-07-08T06:56:37.229329934Z
Severity
  • 6.1 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
Summary
[none]
Details

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.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/56xxx/CVE-2025-56200.json",
    "cna_assigner": "mitre"
}
References

Affected packages

Git / github.com/validatorjs/validator.js

Affected ranges

Type
GIT
Repo
https://github.com/validatorjs/validator.js
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
3847c6f90192bf9eec1aabc1bcb33e33d5810881
Database specific 
{
    "source": "DESCRIPTION",
    "extracted_events": [
        {
            "introduced": "validator.js"
        },
        {
            "fixed": "13.15.15"
        }
    ]
}

Affected versions

0.*
0.5.0
1.*
1.0.0
1.1.0
1.1.2
1.2.0
1.2.1
1.2.2
1.3.0
1.4.0
1.5.0
1.5.1
10.*
10.0.0
10.1.0
10.10.0
10.11.0
10.2.0
10.3.0
10.4.0
10.5.0
10.6.0
10.7.0
10.7.1
10.8.0
10.9.0
11.*
11.0.0
11.1.0
12.*
12.0.0
12.1.0
12.2.0
13.*
13.0.0
13.1.0
13.1.1
13.11.0
13.12.0
13.15.0
13.5.0
13.6.0
13.6.1
13.7.0
13.9.0
2.*
2.0.0
2.1.0
3.*
3.0.0
3.1.0
3.10.0
3.11.0
3.11.1
3.11.2
3.12.0
3.13.0
3.14.0
3.14.1
3.15.0
3.16.0
3.16.1
3.16.2
3.17.0
3.17.1
3.17.2
3.18.0
3.18.1
3.19.0
3.19.1
3.2.0
3.2.1
3.20.0
3.21.0
3.22.0
3.22.1
3.22.2
3.23.0
3.24.0
3.25.0
3.26.0
3.27.0
3.28.0
3.29.0
3.3.0
3.30.0
3.31.0
3.32.0
3.33.0
3.34.0
3.35.0
3.36.0
3.37.0
3.38.0
3.39.0
3.4.0
3.40.0
3.40.1
3.41.0
3.41.1
3.41.2
3.41.3
3.42.0
3.5.0
3.5.1
3.6.0
3.7.0
3.8.0
3.9.0
4.*
4.0.0
4.0.1
4.0.2
4.0.3
4.0.4
4.0.5
4.0.6
4.1.0
4.2.0
4.3.0
4.4.0
4.4.1
4.5.0
4.5.1
4.5.2
4.6.0
4.6.1
4.7.0
4.7.1
4.8.0
4.9.0
5.*
5.0.0
5.1.0
5.2.0
5.3.0
5.4.0
5.5.0
5.6.0
5.7.0
6.*
6.0.0
6.1.0
6.2.0
6.2.1
6.3.0
7.*
7.0.0
7.1.0
7.2.0
8.*
8.0.0
8.1.0
8.2.0
9.*
9.0.0
9.1.0
9.1.1
9.1.2
9.2.0
9.3.0
9.4.0
9.4.1
v13.*
v13.1.17

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-56200.json"