CVE-2013-20005

6.9 mediumEPSS 0.2%

Qool CMS 2.0 RC2 contains a cross-site request forgery vulnerability that allows attackers to perform administrative actions by tricking logged-in users into visiting malicious web pages. Attackers can forge POST requests to the /admin/adduser endpoint with parameters like username, password, email, and level to create root-level user accounts without user consent.

Severity

CVSS 4.0

6.9 medium

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:L/SI:L/SA:L

CVSS 3.1

5.3 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 15% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2026-03-16
Modified: 2026-06-16
Record from: the NVD, synced 2026-10-19

References

http://www.zeroscience.mk/en/vulnerabilities/ZSL-2013-5134.php
https://www.exploit-db.com/exploits/24627
https://www.vulncheck.com/advisories/qool-cms-rc2-cross-site-request-forgery-via-adduser

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