High
Security advisory
vuelidate is vulnerable to Inefficient Regular Expression Complexity
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2021-3794
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 11:51 UTC · Revision 1
Source evidence
vuelidate is vulnerable to Inefficient Regular Expression Complexity
osv:CVE-2021-3794
Complete source record
{
"id": "2787bfbede5fd564eb6c4908dfa5317ebc561df5d5b4593989b1e05dcae793d5",
"url": "https://osv.dev/vulnerability/CVE-2021-3794",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2021-3794",
"summary": "vuelidate is vulnerable to Inefficient Regular Expression Complexity",
"evidence": "osv:CVE-2021-3794",
"products": [],
"severity": "high",
"structured": {
"id": "CVE-2021-3794",
"aliases": [
"CVE-2021-3794",
"GHSA-vvf2-ppj9-pp49"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/vuelidate/vuelidate",
"type": "GIT",
"events": [
{
"introduced": "0"
},
{
"fixed": "f55f8f80bcd964ef2af587b313456ecc85c99b61"
},
{
"fixed": "1f0ca31c30e5032f00dbd14c4791b5ee7928f71d"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:vuelidate_project:vuelidate:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "0"
},
{
"fixed": "0.7.7"
}
],
"source": "CPE_RANGE"
},
{
"range": [
{
"fixed": "1f0ca31c30e5032f00dbd14c4791b5ee7928f71d"
}
],
"source": "REFERENCES_COMMIT"
}
]
}
}
],
"versions": [
"@vuelidate/core@2.0.0-alpha.25",
"@vuelidate/components@1.1.5",
"@vuelidate/validators@2.0.0-alpha.21",
"@vuelidate/core@2.0.0-alpha.24",
"@vuelidate/components@1.1.4",
"@vuelidate/validators@2.0.0-alpha.20",
"@vuelidate/core@2.0.0-alpha.23",
"@vuelidate/components@1.1.3",
"@vuelidate/validators@2.0.0-alpha.19",
"@vuelidate/core@2.0.0-alpha.22",
"@vuelidate/components@1.1.2",
"@vuelidate/docs@2.0.0-alpha.25",
"@vuelidate/core@2.0.0-alpha.21",
"@vuelidate/components@1.1.1",
"test-project@0.6.0",
"@vuelidate/validators@2.0.0-alpha.18",
"@vuelidate/docs@2.0.0-alpha.24",
"@vuelidate/core@2.0.0-alpha.20",
"@vuelidate/components@1.1.0",
"@vuelidate/validators@2.0.0-alpha.17",
"@vuelidate/docs@2.0.0-alpha.23",
"@vuelidate/validators@2.0.0-alpha.16",
"@vuelidate/docs@2.0.0-alpha.22",
"@vuelidate/core@2.0.0-alpha.19",
"test-project@0.5.0",
"@vuelidate/validators@2.0.0-alpha.15",
"@vuelidate/docs@2.0.0-alpha.21",
"@vuelidate/core@2.0.0-alpha.18",
"@vuelidate/validators@2.0.0-alpha.14",
"@vuelidate/docs@2.0.0-alpha.20",
"@vuelidate/core@2.0.0-alpha.17",
"@vuelidate/docs@2.0.0-alpha.19",
"@vuelidate/core@2.0.0-alpha.16",
"@vuelidate/validators@2.0.0-alpha.13",
"@vuelidate/docs@2.0.0-alpha.18",
"@vuelidate/core@2.0.0-alpha.15",
"@vuelidate/docs@2.0.0-alpha.17",
"@vuelidate/core@2.0.0-alpha.14",
"@vuelidate/validators@2.0.0-alpha.12",
"@vuelidate/docs@2.0.0-alpha.16",
"@vuelidate/core@2.0.0-alpha.13",
"@vuelidate/validators@2.0.0-alpha.11",
"@vuelidate/docs@2.0.0-alpha.15",
"test-project@0.4.0",
"@vuelidate/validators@2.0.0-alpha.10",
"@vuelidate/docs@2.0.0-alpha.14",
"@vuelidate/core@2.0.0-alpha.12",
"@vuelidate/validators@2.0.0-alpha.9",
"@vuelidate/docs@2.0.0-alpha.13",
"@vuelidate/docs@2.0.0-alpha.12",
"@vuelidate/core@2.0.0-alpha.11",
"@vuelidate/validators@2.0.0-alpha.8",
"@vuelidate/docs@2.0.0-alpha.11",
"@vuelidate/core@2.0.0-alpha.10",
"@vuelidate/validators@2.0.0-alpha.7",
"@vuelidate/docs@2.0.0-alpha.10",
"test-project@0.3.0",
"@vuelidate/validators@2.0.0-alpha.6",
"@vuelidate/docs@2.0.0-alpha.9",
"@vuelidate/core@2.0.0-alpha.9",
"test-project@0.2.4",
"@vuelidate/docs@2.0.0-alpha.8",
"@vuelidate/core@2.0.0-alpha.8",
"@vuelidate/validators@2.0.0-alpha.5",
"@vuelidate/docs@2.0.0-alpha.7",
"@vuelidate/core@2.0.0-alpha.7",
"@vuelidate/validators@2.0.0-alpha.4",
"@vuelidate/docs@2.0.0-alpha.6",
"@vuelidate/core@2.0.0-alpha.6",
"test-project@0.2.3",
"@vuelidate/validators@2.0.0-alpha.3",
"@vuelidate/docs@2.0.0-alpha.5",
"@vuelidate/core@2.0.0-alpha.5",
"v0.7.6",
"test-project@0.2.2",
"@vuelidate/docs@2.0.0-alpha.4",
"@vuelidate/core@2.0.0-alpha.4",
"@vuelidate/docs@2.0.0-alpha.3",
"@vuelidate/core@2.0.0-alpha.3",
"test-project@0.2.1",
"@vuelidate/validators@2.0.0-alpha.2",
"@vuelidate/docs@2.0.0-alpha.2",
"@vuelidate/core@2.0.0-alpha.2",
"test-project@0.2.0",
"@vuelidate/validators@2.0.0-alpha.1",
"@vuelidate/docs@2.0.0-alpha.1",
"@vuelidate/core@2.0.0-alpha.1",
"v0.7.5",
"@vuelidate/validators@2.0.0-alpha.0",
"@vuelidate/docs@2.0.0-alpha.0",
"@vuelidate/core@2.0.0-alpha.0",
"@vuelidate/validators@1.0.0-alpha.2",
"@vuelidate/core@1.0.0-alpha.2",
"v0.7.4",
"v0.7.3",
"v0.7.2",
"v0.7.1",
"v0.7.0",
"v0.6.2",
"v0.6.1",
"v0.6.0",
"v0.5.0",
"v0.4.3",
"v0.4.2",
"v0.4.1",
"v0.4.0",
"v0.3.1",
"v0.3.0"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-3794.json"
}
}
],
"modified": "2026-10-20T10:54:51.321968145Z",
"provider": "osv",
"references": [
"https://github.com/vuelidate/vuelidate/commit/1f0ca31c30e5032f00dbd14c4791b5ee7928f71d",
"https://huntr.dev/bounties/d8201b98-fb91-4c12-a6f7-181b4a20d9b7"
],
"provider_metadata": {
"unresolved_ranges": [
{
"cpes": [
"cpe:2.3:a:vuelidate_project:vuelidate:1.0.0:alpha1:*:*:*:node.js:*:*",
"cpe:2.3:a:vuelidate_project:vuelidate:1.0.0:alpha2:*:*:*:node.js:*:*",
"cpe:2.3:a:vuelidate_project:vuelidate:2.0.0:alpha0:*:*:*:node.js:*:*",
"cpe:2.3:a:vuelidate_project:vuelidate:2.0.0:alpha10:*:*:*:node.js:*:*",
"cpe:2.3:a:vuelidate_project:vuelidate:2.0.0:alpha11:*:*:*:node.js:*:*",
"cpe:2.3:a:vuelidate_project:vuelidate:2.0.0:alpha12:*:*:*:node.js:*:*",
"cpe:2.3:a:vuelidate_project:vuelidate:2.0.0:alpha13:*:*:*:node.js:*:*",
"cpe:2.3:a:vuelidate_project:vuelidate:2.0.0:alpha14:*:*:*:node.js:*:*",
"cpe:2.3:a:vuelidate_project:vuelidate:2.0.0:alpha15:*:*:*:node.js:*:*",
"cpe:2.3:a:vuelidate_project:vuelidate:2.0.0:alpha16:*:*:*:node.js:*:*",
"cpe:2.3:a:vuelidate_project:vuelidate:2.0.0:alpha17:*:*:*:node.js:*:*",
"cpe:2.3:a:vuelidate_project:vuelidate:2.0.0:alpha18:*:*:*:node.js:*:*",
"cpe:2.3:a:vuelidate_project:vuelidate:2.0.0:alpha19:*:*:*:node.js:*:*",
"cpe:2.3:a:vuelidate_project:vuelidate:2.0.0:alpha1:*:*:*:node.js:*:*",
"cpe:2.3:a:vuelidate_project:vuelidate:2.0.0:alpha20:*:*:*:node.js:*:*",
"cpe:2.3:a:vuelidate_project:vuelidate:2.0.0:alpha21:*:*:*:node.js:*:*",
"cpe:2.3:a:vuelidate_project:vuelidate:2.0.0:alpha22:*:*:*:node.js:*:*",
"cpe:2.3:a:vuelidate_project:vuelidate:2.0.0:alpha23:*:*:*:node.js:*:*",
"cpe:2.3:a:vuelidate_project:vuelidate:2.0.0:alpha24:*:*:*:node.js:*:*",
"cpe:2.3:a:vuelidate_project:vuelidate:2.0.0:alpha25:*:*:*:node.js:*:*",
"cpe:2.3:a:vuelidate_project:vuelidate:2.0.0:alpha2:*:*:*:node.js:*:*",
"cpe:2.3:a:vuelidate_project:vuelidate:2.0.0:alpha3:*:*:*:node.js:*:*",
"cpe:2.3:a:vuelidate_project:vuelidate:2.0.0:alpha5:*:*:*:node.js:*:*",
"cpe:2.3:a:vuelidate_project:vuelidate:2.0.0:alpha6:*:*:*:node.js:*:*",
"cpe:2.3:a:vuelidate_project:vuelidate:2.0.0:alpha7:*:*:*:node.js:*:*",
"cpe:2.3:a:vuelidate_project:vuelidate:2.0.0:alpha8:*:*:*:node.js:*:*",
"cpe:2.3:a:vuelidate_project:vuelidate:2.0.0:alpha9:*:*:*:node.js:*:*"
],
"vendor_product": "vuelidate_project:vuelidate",
"extracted_events": [
{
"range": [
{
"introduced": "1.0.0-alpha1"
},
{
"last_affected": "1.0.0-alpha1"
},
{
"introduced": "1.0.0-alpha2"
},
{
"last_affected": "1.0.0-alpha2"
},
{
"introduced": "2.0.0-alpha0"
},
{
"last_affected": "2.0.0-alpha0"
},
{
"introduced": "2.0.0-alpha1"
},
{
"last_affected": "2.0.0-alpha1"
},
{
"introduced": "2.0.0-alpha10"
},
{
"last_affected": "2.0.0-alpha10"
},
{
"introduced": "2.0.0-alpha11"
},
{
"last_affected": "2.0.0-alpha11"
},
{
"introduced": "2.0.0-alpha12"
},
{
"last_affected": "2.0.0-alpha12"
},
{
"introduced": "2.0.0-alpha13"
},
{
"last_affected": "2.0.0-alpha13"
},
{
"introduced": "2.0.0-alpha14"
},
{
"last_affected": "2.0.0-alpha14"
},
{
"introduced": "2.0.0-alpha15"
},
{
"last_affected": "2.0.0-alpha15"
},
{
"introduced": "2.0.0-alpha16"
},
{
"last_affected": "2.0.0-alpha16"
},
{
"introduced": "2.0.0-alpha17"
},
{
"last_affected": "2.0.0-alpha17"
},
{
"introduced": "2.0.0-alpha18"
},
{
"last_affected": "2.0.0-alpha18"
},
{
"introduced": "2.0.0-alpha19"
},
{
"last_affected": "2.0.0-alpha19"
},
{
"introduced": "2.0.0-alpha2"
},
{
"last_affected": "2.0.0-alpha2"
},
{
"introduced": "2.0.0-alpha20"
},
{
"last_affected": "2.0.0-alpha20"
},
{
"introduced": "2.0.0-alpha21"
},
{
"last_affected": "2.0.0-alpha21"
},
{
"introduced": "2.0.0-alpha22"
},
{
"last_affected": "2.0.0-alpha22"
},
{
"introduced": "2.0.0-alpha23"
},
{
"last_affected": "2.0.0-alpha23"
},
{
"introduced": "2.0.0-alpha24"
},
{
"last_affected": "2.0.0-alpha24"
},
{
"introduced": "2.0.0-alpha25"
},
{
"last_affected": "2.0.0-alpha25"
},
{
"introduced": "2.0.0-alpha3"
},
{
"last_affected": "2.0.0-alpha3"
},
{
"introduced": "2.0.0-alpha5"
},
{
"last_affected": "2.0.0-alpha5"
},
{
"introduced": "2.0.0-alpha6"
},
{
"last_affected": "2.0.0-alpha6"
},
{
"introduced": "2.0.0-alpha7"
},
{
"last_affected": "2.0.0-alpha7"
},
{
"introduced": "2.0.0-alpha8"
},
{
"last_affected": "2.0.0-alpha8"
},
{
"introduced": "2.0.0-alpha9"
},
{
"last_affected": "2.0.0-alpha9"
}
],
"source": "CPE_STRING"
}
]
}
]
}
},
"related_cves": [
{
"value": "CVE-2021-3794",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 386288,
"published_at": "2021-09-15T13:15:08.167+00:00"
}