XSS in Cotonti Siena
CVE-2025-44115
A vulnerability has been found in Cotonti Siena v0.9.25. Affected by this vulnerability is the file /admin.php?m=config&n=edit&o=core&p=title. The manipulation of the value of title leads to cross-site scripting.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.003 (17.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 18th percentile — 17.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: +0.000
Affected products
- Cotonti Siena — versions 0.9.25
Weakness classification (CWE)
References
- github.com/Cotonti/Cotonti/issues/1650 (Exploit, Third Party Advisory, Issue Tracking)
- github.com/Cotonti/Cotonti/issues/1834 (Exploit, Third Party Advisory)
- gist.github.com/yA0-Z/9666b1a333607381ab8dfcc137f2b65c (Third Party Advisory)
Frequently asked questions
- What is CVE-2025-44115?
- CVE-2025-44115 is a medium-severity vulnerability in Cotonti Siena, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2025-06-02.
- How severe is CVE-2025-44115?
- Medium severity. CVSS v3 base score is 5.4 out of 10.