Home/CVE/keystone is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE

CVE-2022-0087

keystone is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

keystone is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

MEDIUM · CVSS 6.1 EPSS 0.56131
Act now
  • EPSS ≥ 0.50 - high probability of exploitation in the next 30 days
  • EPSS percentile: top 2% of all CVEs by exploitation likelihood
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
▤

Affected Products & Versions

1
keystonejs keystone< 1.0.2
▤

Affected Packages

2
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
npm @keystone-6/auth HIGH fixed in 1.0.2
npm @keystone-next/auth HIGH
⚠

Public Exploits & PoCs

2
nucleiKeystone 6 Login Page - Open Redirect and Cross-Site Scriptingmedium
pochuntr.dev · c9d7374f-2cb9-4bac-9c90-a965942f413ehuntr.dev
▣

Scoring & Timeline

6.1
MEDIUM · CVSS v3.1 · security@huntr.dev
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD12 Jan 2022 · 12:15 AM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/keystonejs/keystone/commit/96bf833a23b1a0a5d365cf394467a943cc481b38PatchThird Party Advisory
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