CVE-2026-27834
Prior to version 16.3.0, a SQL Injection vulnerability exists in the pwg.users.getList Web Service API method.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.37%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Piwigo is an open source photo gallery application for the web. Prior to version 16.3.0, a SQL Injection vulnerability exists in the pwg.users.getList Web Service API method. The filter parameter is directly concatenated into a SQL query without proper sanitization, allowing authenticated administrators to execute arbitrary SQL commands. This issue has been patched in version 16.3.0.
- CVSS 3.1
- 7.2 HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.37% probability · 31th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-89
- Affected
- piwigo/piwigo
- Source
- security-advisories@github.com
References
- https://github.com/Piwigo/Piwigo/commit/9df471f16243371dc3725c5262e1632d23c8218aPatch
- https://github.com/Piwigo/Piwigo/security/advisories/GHSA-5jwg-cr5q-vjq2Exploit, Mitigation, Vendor Advisory
- https://piwigo.org/release-16.3.0Release Notes
- https://github.com/Piwigo/Piwigo/security/advisories/GHSA-5jwg-cr5q-vjq2Exploit, Mitigation, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.