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)

Published · last modified .

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.

EPSS exploit prediction

EPSS: 0.008 (55.7th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 56th percentile — 55.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2022-23888: held from 0.008 to 0.008.

EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

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.