CSRF in Admidio
CVE-2018-25370
Admidio 3.3.5 contains a cross-site request forgery vulnerability that allows low-privilege users to increase their permissions by exploiting improper origin checking. Attackers can craft malicious HTML forms targeting roles_function.php with parameters like rol_assign_roles, rol_approve_users, and rol_edit_user set to 1 to escalate privileges without authentication.
Vulnerability class: CSRF (Cross-Site Request Forgery)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.002 (7.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 8th percentile — 7.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- Admidio — versions 3.3.5
Weakness classification (CWE)
References
- www.exploit-db.com/exploits/45322 (exploit)
- www.admidio.org/ (product)
- sourceforge.net/projects/admidio/files/Admidio/3.3.x/admidio-3.3.5.zip/download (product)
- www.vulncheck.com/advisories/admidio-cross-site-request-forgery-via-roles-funct… (third-party-advisory)
Frequently asked questions
- What is CVE-2018-25370?
- CVE-2018-25370 is a medium-severity vulnerability in Admidio, classified under Cross-Site Request Forgery (CSRF). CVSS score: 5.3/10. Published 2026-05-25.
- How severe is CVE-2018-25370?
- Medium severity. CVSS v3 base score is 5.3 out of 10.