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CVE-2022-23623

28
FAUCET Score

CVE-2022-23623 is an input validation vulnerability affecting Frourio, a TypeScript full-stack framework, in versions prior to v0.26.0 when integrated with class-validator. Specifically, request bodies and queries may not be properly validated, allowing unvalidated input. This vulnerability carries a high CVSS score of 8.8, indicating a network-based attack with low complexity and high impact on confidentiality, integrity, and availability. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 0.26.0CPE matchmatch criteria
cpe:2.3:a:frourio:frourio:*:*:*:*:*:node.js:*:*

CVSS Data

CVSS version used by this source: 3.1

8.1HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.2
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.24%
Probability of exploitation in next 30 days
EPSS Percentile
66.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0124 is in the 63rd percentile among its peer group of 17,822 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

github_advisorypatch availablevia nvd_reference
View patch
npmpatch availablevia ghsa
Product: frourioFixed in: 0.26.0

Vendor Advisories (1)

npmGHSA-8xxm-h73r-ghfjhigh

Validation bypass in frourio

Feb 7, 2022

References

github.com / frouriojs/frourio/commit/7c19ac5363305b81b1c6b5232620228763d427af
PatchThird Party Advisory
github.com / frouriojs/frourio/security/advisories/GHSA-8xxm-h73r-ghfj
Third Party Advisory