Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/95126?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/95126?format=api", "vulnerability_id": "VCID-c34h-kjrs-pffp", "summary": "An exponential ReDoS (Regular Expression Denial of Service) can be triggered in the jquery-validation npm package, when an attacker is able to supply arbitrary input to the url2 method", "aliases": [ { "alias": "CVE-2021-43306" }, { "alias": "GHSA-j9m2-h2pv-wvph" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/118733?format=api", "purl": "pkg:deb/debian/node-jquery-validation@0?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-jquery-validation@0%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/118732?format=api", "purl": "pkg:deb/debian/node-jquery-validation@1.21.0%2Bdfsg-4?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/node-jquery-validation@1.21.0%252Bdfsg-4%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/149330?format=api", "purl": "pkg:npm/jquery-validation@1.19.4", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1j8p-nenk-nqaq" }, { "vulnerability": "VCID-gx8h-5h14-dqez" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/jquery-validation@1.19.4" }, { "url": "http://public2.vulnerablecode.io/api/packages/503780?format=api", "purl": "pkg:nuget/jQuery.Validation@1.19.4", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/jQuery.Validation@1.19.4" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/283157?format=api", "purl": "pkg:npm/jquery-validation@1.13.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1j8p-nenk-nqaq" }, { "vulnerability": "VCID-5jye-2stz-fqam" }, { "vulnerability": "VCID-c34h-kjrs-pffp" }, { "vulnerability": "VCID-gx8h-5h14-dqez" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/jquery-validation@1.13.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/283158?format=api", "purl": "pkg:npm/jquery-validation@1.14.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1j8p-nenk-nqaq" }, { "vulnerability": "VCID-5jye-2stz-fqam" }, { "vulnerability": "VCID-c34h-kjrs-pffp" }, { "vulnerability": "VCID-gx8h-5h14-dqez" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/jquery-validation@1.14.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/283159?format=api", "purl": "pkg:npm/jquery-validation@1.15.0-pre", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1j8p-nenk-nqaq" }, { "vulnerability": "VCID-5jye-2stz-fqam" }, { "vulnerability": "VCID-c34h-kjrs-pffp" }, { "vulnerability": "VCID-gx8h-5h14-dqez" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/jquery-validation@1.15.0-pre" }, { "url": "http://public2.vulnerablecode.io/api/packages/283160?format=api", "purl": "pkg:npm/jquery-validation@1.15.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1j8p-nenk-nqaq" }, { "vulnerability": "VCID-5jye-2stz-fqam" }, { "vulnerability": "VCID-c34h-kjrs-pffp" }, { "vulnerability": "VCID-gx8h-5h14-dqez" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/jquery-validation@1.15.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/283161?format=api", "purl": "pkg:npm/jquery-validation@1.15.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1j8p-nenk-nqaq" }, { "vulnerability": "VCID-5jye-2stz-fqam" }, { "vulnerability": "VCID-c34h-kjrs-pffp" }, { "vulnerability": "VCID-gx8h-5h14-dqez" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/jquery-validation@1.15.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/283162?format=api", "purl": "pkg:npm/jquery-validation@1.16.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1j8p-nenk-nqaq" }, { "vulnerability": "VCID-5jye-2stz-fqam" }, { "vulnerability": "VCID-c34h-kjrs-pffp" }, { "vulnerability": "VCID-gx8h-5h14-dqez" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/jquery-validation@1.16.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/283163?format=api", "purl": "pkg:npm/jquery-validation@1.17.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1j8p-nenk-nqaq" }, { "vulnerability": "VCID-5jye-2stz-fqam" }, { "vulnerability": "VCID-c34h-kjrs-pffp" }, { "vulnerability": "VCID-gx8h-5h14-dqez" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/jquery-validation@1.17.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/283164?format=api", "purl": "pkg:npm/jquery-validation@1.18.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1j8p-nenk-nqaq" }, { "vulnerability": "VCID-5jye-2stz-fqam" }, { "vulnerability": "VCID-c34h-kjrs-pffp" }, { "vulnerability": "VCID-gx8h-5h14-dqez" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/jquery-validation@1.18.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/283165?format=api", "purl": "pkg:npm/jquery-validation@1.19.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1j8p-nenk-nqaq" }, { "vulnerability": "VCID-5jye-2stz-fqam" }, { "vulnerability": "VCID-c34h-kjrs-pffp" }, { "vulnerability": "VCID-gx8h-5h14-dqez" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/jquery-validation@1.19.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/283166?format=api", "purl": "pkg:npm/jquery-validation@1.19.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1j8p-nenk-nqaq" }, { "vulnerability": "VCID-5jye-2stz-fqam" }, { "vulnerability": "VCID-c34h-kjrs-pffp" }, { "vulnerability": "VCID-gx8h-5h14-dqez" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/jquery-validation@1.19.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/283167?format=api", "purl": "pkg:npm/jquery-validation@1.19.2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1j8p-nenk-nqaq" }, { "vulnerability": "VCID-5jye-2stz-fqam" }, { "vulnerability": "VCID-c34h-kjrs-pffp" }, { "vulnerability": "VCID-gx8h-5h14-dqez" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/jquery-validation@1.19.2" }, { "url": "http://public2.vulnerablecode.io/api/packages/79478?format=api", "purl": "pkg:npm/jquery-validation@1.19.3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1j8p-nenk-nqaq" }, { "vulnerability": "VCID-c34h-kjrs-pffp" }, { "vulnerability": "VCID-gx8h-5h14-dqez" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/jquery-validation@1.19.3" }, { "url": "http://public2.vulnerablecode.io/api/packages/589246?format=api", "purl": "pkg:npm/jquery-validation@1.19.4-pre", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1j8p-nenk-nqaq" }, { "vulnerability": "VCID-c34h-kjrs-pffp" }, { "vulnerability": "VCID-gx8h-5h14-dqez" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/jquery-validation@1.19.4-pre" }, { "url": "http://public2.vulnerablecode.io/api/packages/283137?format=api", "purl": "pkg:nuget/jQuery.Validation@1.6.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5jye-2stz-fqam" }, { "vulnerability": "VCID-c34h-kjrs-pffp" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/jQuery.Validation@1.6.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/283138?format=api", "purl": "pkg:nuget/jQuery.Validation@1.7.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5jye-2stz-fqam" }, { "vulnerability": "VCID-c34h-kjrs-pffp" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/jQuery.Validation@1.7.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/283139?format=api", "purl": "pkg:nuget/jQuery.Validation@1.8.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5jye-2stz-fqam" }, { "vulnerability": "VCID-c34h-kjrs-pffp" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/jQuery.Validation@1.8.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/283140?format=api", "purl": "pkg:nuget/jQuery.Validation@1.8.0.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5jye-2stz-fqam" }, { "vulnerability": "VCID-c34h-kjrs-pffp" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/jQuery.Validation@1.8.0.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/283141?format=api", "purl": "pkg:nuget/jQuery.Validation@1.8.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5jye-2stz-fqam" }, { "vulnerability": "VCID-c34h-kjrs-pffp" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/jQuery.Validation@1.8.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/283142?format=api", "purl": "pkg:nuget/jQuery.Validation@1.9.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5jye-2stz-fqam" }, { "vulnerability": "VCID-c34h-kjrs-pffp" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/jQuery.Validation@1.9.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/283143?format=api", "purl": "pkg:nuget/jQuery.Validation@1.9.0.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5jye-2stz-fqam" }, { "vulnerability": "VCID-c34h-kjrs-pffp" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/jQuery.Validation@1.9.0.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/283144?format=api", "purl": "pkg:nuget/jQuery.Validation@1.10.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5jye-2stz-fqam" }, { "vulnerability": "VCID-c34h-kjrs-pffp" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/jQuery.Validation@1.10.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/283145?format=api", "purl": "pkg:nuget/jQuery.Validation@1.11.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5jye-2stz-fqam" }, { "vulnerability": "VCID-c34h-kjrs-pffp" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/jQuery.Validation@1.11.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/283146?format=api", "purl": "pkg:nuget/jQuery.Validation@1.11.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5jye-2stz-fqam" }, { "vulnerability": "VCID-c34h-kjrs-pffp" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/jQuery.Validation@1.11.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/283147?format=api", "purl": "pkg:nuget/jQuery.Validation@1.12.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5jye-2stz-fqam" }, { "vulnerability": "VCID-c34h-kjrs-pffp" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/jQuery.Validation@1.12.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/283148?format=api", "purl": "pkg:nuget/jQuery.Validation@1.13.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5jye-2stz-fqam" }, { "vulnerability": "VCID-c34h-kjrs-pffp" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/jQuery.Validation@1.13.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/283149?format=api", "purl": "pkg:nuget/jQuery.Validation@1.13.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5jye-2stz-fqam" }, { "vulnerability": "VCID-c34h-kjrs-pffp" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/jQuery.Validation@1.13.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/283150?format=api", "purl": "pkg:nuget/jQuery.Validation@1.14.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5jye-2stz-fqam" }, { "vulnerability": "VCID-c34h-kjrs-pffp" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/jQuery.Validation@1.14.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/283151?format=api", "purl": "pkg:nuget/jQuery.Validation@1.15.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5jye-2stz-fqam" }, { "vulnerability": "VCID-c34h-kjrs-pffp" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/jQuery.Validation@1.15.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/283152?format=api", "purl": "pkg:nuget/jQuery.Validation@1.15.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5jye-2stz-fqam" }, { "vulnerability": "VCID-c34h-kjrs-pffp" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/jQuery.Validation@1.15.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/283153?format=api", "purl": "pkg:nuget/jQuery.Validation@1.16.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5jye-2stz-fqam" }, { "vulnerability": "VCID-c34h-kjrs-pffp" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/jQuery.Validation@1.16.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/283154?format=api", "purl": "pkg:nuget/jQuery.Validation@1.17.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5jye-2stz-fqam" }, { "vulnerability": "VCID-c34h-kjrs-pffp" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/jQuery.Validation@1.17.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/283155?format=api", "purl": "pkg:nuget/jQuery.Validation@1.19.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5jye-2stz-fqam" }, { "vulnerability": "VCID-c34h-kjrs-pffp" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/jQuery.Validation@1.19.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/283156?format=api", "purl": "pkg:nuget/jQuery.Validation@1.19.2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5jye-2stz-fqam" }, { "vulnerability": "VCID-c34h-kjrs-pffp" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/jQuery.Validation@1.19.2" }, { "url": "http://public2.vulnerablecode.io/api/packages/79475?format=api", "purl": "pkg:nuget/jQuery.Validation@1.19.3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-c34h-kjrs-pffp" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/jQuery.Validation@1.19.3" } ], "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-43306", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.01057", "scoring_system": "epss", "scoring_elements": "0.77974", "published_at": "2026-06-07T12:55:00Z" }, { "value": "0.01057", "scoring_system": "epss", "scoring_elements": "0.7795", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.01057", "scoring_system": "epss", "scoring_elements": "0.77977", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.01057", "scoring_system": "epss", "scoring_elements": "0.77983", "published_at": "2026-06-06T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-43306" }, { "reference_url": "https://github.com/jquery-validation/jquery-validation", "reference_id": "", "reference_type": "", "scores": [ { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/jquery-validation/jquery-validation" }, { "reference_url": "https://github.com/jquery-validation/jquery-validation/commit/69cb17ed774b427f7e2ffcdf197968231725c30e", "reference_id": "", "reference_type": "", "scores": [ { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/jquery-validation/jquery-validation/commit/69cb17ed774b427f7e2ffcdf197968231725c30e" }, { "reference_url": "https://github.com/jquery-validation/jquery-validation/pull/2428", "reference_id": "", "reference_type": "", "scores": [ { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/jquery-validation/jquery-validation/pull/2428" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-43306", "reference_id": "", "reference_type": "", "scores": [ { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-43306" }, { "reference_url": "https://research.jfrog.com/vulnerabilities/jquery-validation-redos-xray-211348", "reference_id": "", "reference_type": "", "scores": [ { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://research.jfrog.com/vulnerabilities/jquery-validation-redos-xray-211348" }, { "reference_url": "https://research.jfrog.com/vulnerabilities/jquery-validation-redos-xray-211348/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://research.jfrog.com/vulnerabilities/jquery-validation-redos-xray-211348/" }, { "reference_url": "https://github.com/advisories/GHSA-j9m2-h2pv-wvph", "reference_id": "GHSA-j9m2-h2pv-wvph", "reference_type": "", "scores": [ { "value": "LOW", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-j9m2-h2pv-wvph" } ], "weaknesses": [ { "cwe_id": 1333, "name": "Inefficient Regular Expression Complexity", "description": "The product uses a regular expression with an inefficient, possibly exponential worst-case computational complexity that consumes excessive CPU cycles." }, { "cwe_id": 937, "name": "OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities", "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013." }, { "cwe_id": 1035, "name": "OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities", "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017." } ], "exploits": [], "severity_range_score": "0.1 - 3", "exploitability": "0.5", "weighted_severity": "2.7", "risk_score": 1.4, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-c34h-kjrs-pffp" }