Lookup for vulnerable packages by Package URL.

Purlpkg:npm/expo@31.0.0-rc.0
Typenpm
Namespace
Nameexpo
Version31.0.0-rc.0
Qualifiers
Subpath
Is_vulnerabletrue
Next_non_vulnerable_version48.0.0
Latest_non_vulnerable_version48.0.0
Affected_by_vulnerabilities
0
url VCID-pfpq-enr3-dbdd
vulnerability_id VCID-pfpq-enr3-dbdd
summary A vulnerability in the expo.io framework allows an attacker to take over accounts and steal credentials on an application/website that configured the "Expo AuthSession Redirect Proxy" for social sign-in. This can be achieved once a victim clicks a malicious link. The link itself may be sent to the victim in various ways (including email, text message, an attacker-controlled website, etc).
references
0
reference_url https://api.first.org/data/v1/epss?cve=CVE-2023-28131
reference_id
reference_type
scores
0
value 0.00909
scoring_system epss
scoring_elements 0.7625
published_at 2026-06-11T12:55:00Z
1
value 0.00909
scoring_system epss
scoring_elements 0.76321
published_at 2026-06-12T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2023-28131
1
reference_url https://github.com/expo/expo
reference_id
reference_type
scores
0
value 9.6
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
1
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://github.com/expo/expo
2
reference_url https://nvd.nist.gov/vuln/detail/CVE-2023-28131
reference_id
reference_type
scores
0
value 9.6
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
1
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2023-28131
3
reference_url https://github.com/advisories/GHSA-wr5g-q49g-548w
reference_id GHSA-wr5g-q49g-548w
reference_type
scores
0
value CRITICAL
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-wr5g-q49g-548w
4
reference_url https://www.darkreading.com/endpoint/oauth-flaw-in-expo-platform-affects-hundreds-of-third-party-sites-apps
reference_id oauth-flaw-in-expo-platform-affects-hundreds-of-third-party-sites-apps
reference_type
scores
0
value 9.6
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
1
value CRITICAL
scoring_system generic_textual
scoring_elements
2
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2025-02-04T16:33:49Z/
url https://www.darkreading.com/endpoint/oauth-flaw-in-expo-platform-affects-hundreds-of-third-party-sites-apps
5
reference_url https://blog.expo.dev/security-advisory-for-developers-using-authsessions-useproxy-options-and-auth-expo-io-e470fe9346df
reference_id security-advisory-for-developers-using-authsessions-useproxy-options-and-auth-expo-io-e470fe9346df
reference_type
scores
0
value 9.6
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
1
value CRITICAL
scoring_system generic_textual
scoring_elements
2
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2025-02-04T16:33:49Z/
url https://blog.expo.dev/security-advisory-for-developers-using-authsessions-useproxy-options-and-auth-expo-io-e470fe9346df
fixed_packages
0
url pkg:npm/expo@48.0.0
purl pkg:npm/expo@48.0.0
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:npm/expo@48.0.0
aliases CVE-2023-28131, GHSA-wr5g-q49g-548w
risk_score 4.5
exploitability 0.5
weighted_severity 9.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-pfpq-enr3-dbdd
Fixing_vulnerabilities
Risk_score4.5
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:npm/expo@31.0.0-rc.0