Vulnerability in Cmsmadesimple Cms_made_simple

CVE-2018-10519

CMS Made Simple (CMSMS) 2.2.7 contains a privilege escalation vulnerability from ordinary user to admin user by arranging for the eff_uid value within $_COOKIE[$this->_loginkey] to equal 1, because files in the tmp/ directory are accessibl…

EPSS: 0.010 (58.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

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

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2018-10519?
CVE-2018-10519 is a high-severity vulnerability in Cmsmadesimple Cms_made_simple, classified under Incorrect Permission Assignment for Critical Resource. CVSS score: 8.8/10. Published 2018-04-27.
How severe is CVE-2018-10519?
High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2018-10519 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.