What is CVE-2015-5595?

CVE-2015-5595 is a medium-severity vulnerability in Zenphoto, classified under Cross-Site Request Forgery (CSRF). CVSS score: 6.5/10. Published 2019-12-31.

How severe is CVE-2015-5595?

Medium severity. CVSS v3 base score is 6.5 out of 10.

CSRF in Zenphoto

CVE-2015-5595

Cross-site request forgery (CSRF) vulnerability in admin.php in Zenphoto before 1.4.9 allows remote attackers to hijack the authentication of admin users for requests that may cause a denial of service (resource consumption).

Vulnerability class: CSRF (Cross-Site Request Forgery)

Published 2019-12-31 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.015 (72.4th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 72nd percentile — 72.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000

Affected products

Zenphoto

Weakness classification (CWE)

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

References

software-talk.org/blog/2015/07/second-order-sql-injection-reflected-xss-path-tr… (Broken Link)
www.zenphoto.org/news/zenphoto-1.4.9 (Release Notes)
www.openwall.com/lists/oss-security/2015/07/18/3 (Exploit, Mailing List, Third Party Advisory)

Frequently asked questions

What is CVE-2015-5595?: CVE-2015-5595 is a medium-severity vulnerability in Zenphoto, classified under Cross-Site Request Forgery (CSRF). CVSS score: 6.5/10. Published 2019-12-31.
How severe is CVE-2015-5595?: Medium severity. CVSS v3 base score is 6.5 out of 10.