What is CVE-2016-10513?

CVE-2016-10513 is a medium-severity vulnerability in Piwigo, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2017-10-10.

How severe is CVE-2016-10513?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Piwigo

CVE-2016-10513

Cross Site Scripting (XSS) exists in Piwigo before 2.8.3 via a crafted search expression to include/functions_search.inc.php.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2017-10-10 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.009 (57.6th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 58th percentile — 57.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000

Affected products

Piwigo

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

github.com/Piwigo/Piwigo/issues/548 (Third Party Advisory, Issue Tracking)
github.com/Piwigo/Piwigo/commit/9a93d1f44b06605af84520509e7a0e8b64ab0c05 (Patch, Third Party Advisory)
piwigo.org/releases/2.8.3 (Release Notes, Vendor Advisory)

Frequently asked questions

What is CVE-2016-10513?: CVE-2016-10513 is a medium-severity vulnerability in Piwigo, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2017-10-10.
How severe is CVE-2016-10513?: Medium severity. CVSS v3 base score is 6.1 out of 10.