What is CVE-2022-23888?

CVE-2022-23888 is a high-severity vulnerability in Yzmcms, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2022-01-28.

How severe is CVE-2022-23888?

High severity. CVSS v3 base score is 8.8 out of 10.

Is CVE-2022-23888 known to be exploited?

3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

CSRF in Yzmcms

CVE-2022-23888

YzmCMS v6.3 was discovered to contain a Cross-Site Request Forgey (CSRF) via the component /yzmcms/comment/index/init.html.

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.008 (53.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Yzmcms — versions 6.3
N/a — versions n/a

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

Public proof-of-concept exploits

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2022-23888?: CVE-2022-23888 is a high-severity vulnerability in Yzmcms, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2022-01-28.
How severe is CVE-2022-23888?: High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2022-23888 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.