What is CVE-2018-11679?

CVE-2018-11679 is a high-severity vulnerability in Cmseasy, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2018-06-02.

How severe is CVE-2018-11679?

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

CSRF in Cmseasy

CVE-2018-11679

An issue was discovered in CmsEasy 6.1_20180508. There is a CSRF vulnerability that can add an article via /index.php?case=table&act=add&table=archive&admin_dir=admin.

Vulnerability class: CSRF (Cross-Site Request Forgery)

Published 2018-06-02 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.005 (43.2th percentile), scored 2026-10-02.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 43rd percentile — 43.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

Cmseasy — versions 6.0

Weakness classification (CWE)

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

References

www.8sec.cc/archives/619 (Third Party Advisory)
www.8sec.cc/cmseasy_addarticle.txt (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2018-11679?: CVE-2018-11679 is a high-severity vulnerability in Cmseasy, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2018-06-02.
How severe is CVE-2018-11679?: High severity. CVSS v3 base score is 8.8 out of 10.