Lookup for vulnerable packages by Package URL.

Purlpkg:npm/%40cookiex/deep@0.0.2
Typenpm
Namespace@cookiex
Namedeep
Version0.0.2
Qualifiers
Subpath
Is_vulnerabletrue
Next_non_vulnerable_version0.0.6
Latest_non_vulnerable_version0.0.7
Affected_by_vulnerabilities
0
url VCID-rqk4-v63r-n7ew
vulnerability_id VCID-rqk4-v63r-n7ew
summary
Improperly Controlled Modification of Dynamically-Determined Object Attributes
This affects all versions of package @cookiex/deep. The global proto object can be polluted using the `__proto__` object.
references
0
reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-23442
reference_id
reference_type
scores
0
value 0.005
scoring_system epss
scoring_elements 0.66324
published_at 2026-06-08T12:55:00Z
1
value 0.005
scoring_system epss
scoring_elements 0.66342
published_at 2026-06-09T12:55:00Z
2
value 0.005
scoring_system epss
scoring_elements 0.66353
published_at 2026-06-06T12:55:00Z
3
value 0.005
scoring_system epss
scoring_elements 0.66345
published_at 2026-06-05T12:55:00Z
4
value 0.005
scoring_system epss
scoring_elements 0.66294
published_at 2026-06-04T12:55:00Z
5
value 0.005
scoring_system epss
scoring_elements 0.66338
published_at 2026-06-07T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-23442
1
reference_url https://github.com/tony-tsx/cookiex-deep
reference_id
reference_type
scores
0
value 8.6
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/tony-tsx/cookiex-deep
2
reference_url https://github.com/tony-tsx/cookiex-deep/commit/b5bea2b7f34a5fa9abb4446cbd038ecdbcd09c88
reference_id
reference_type
scores
0
value 8.6
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/tony-tsx/cookiex-deep/commit/b5bea2b7f34a5fa9abb4446cbd038ecdbcd09c88
3
reference_url https://github.com/tony-tsx/cookiex-deep/issues/1
reference_id
reference_type
scores
0
value 8.6
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/tony-tsx/cookiex-deep/issues/1
4
reference_url https://snyk.io/vuln/SNYK-JS-COOKIEXDEEP-1582793
reference_id
reference_type
scores
0
value 8.6
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://snyk.io/vuln/SNYK-JS-COOKIEXDEEP-1582793
5
reference_url https://nvd.nist.gov/vuln/detail/CVE-2021-23442
reference_id CVE-2021-23442
reference_type
scores
0
value 8.6
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2021-23442
6
reference_url https://github.com/advisories/GHSA-92v9-xh2q-fq9f
reference_id GHSA-92v9-xh2q-fq9f
reference_type
scores
0
value HIGH
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-92v9-xh2q-fq9f
fixed_packages
0
url pkg:npm/%40cookiex/deep@0.0.6
purl pkg:npm/%40cookiex/deep@0.0.6
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:npm/%2540cookiex/deep@0.0.6
1
url pkg:npm/%40cookiex/deep@0.0.7
purl pkg:npm/%40cookiex/deep@0.0.7
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:npm/%2540cookiex/deep@0.0.7
aliases CVE-2021-23442, GHSA-92v9-xh2q-fq9f
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-rqk4-v63r-n7ew
Fixing_vulnerabilities
Risk_score4.0
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:npm/%2540cookiex/deep@0.0.2