CVE-2022-23624

Validation bypass in frourio-express

Description

Frourio-express is a minimal full stack framework, for TypeScript. Frourio-express users who uses frourio-express version prior to v0.26.0 and integration with class-validator through `validators/` folder are subject to a input validation vulnerability. Validators do not work properly for request bodies and queries in specific situations and some input is not validated at all. Users are advised to update frourio to v0.26.0 or later and to install `class-transformer` and `reflect-metadata`.

Category

8.1
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.36%
Third-Party Advisory github.com Third-Party Advisory github.com
Affected: frouriojs frourio-express
Published at:
Updated at:

References

Link Tags
https://github.com/frouriojs/frourio-express/security/advisories/GHSA-mmj4-777p-fpq9 third party advisory
https://github.com/frouriojs/frourio-express/commit/73ded5c6f9f1c126c0cb2d05c0505e9e4db142d2 third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2022-23624?
CVE-2022-23624 has been scored as a high severity vulnerability.
How to fix CVE-2022-23624?
To fix CVE-2022-23624, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-23624 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-23624 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-23624?
CVE-2022-23624 affects frouriojs frourio-express.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.