CVE-2026-27885 Piwigo: SQL Injection in Activity.getList
An authenticated administrator can exploit SQL injection in the Activity List API to extract sensitive database information, including user credentials and content.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-27885?
CVE-2026-27885 is a high-severity SQL injection vulnerability in Piwigo Piwigo, published on 3 Apr 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Piwigo is an open source photo gallery application for the web. Prior to version 16.3.0, a SQL Injection vulnerability was discovered in Piwigo affecting the Activity List API endpoint. This vulnerability allows an authenticated administrator to extract sensitive data from the database, including user credentials, email addresses, and all stored content. This issue has been patched in version 16.3.0.
Weakness: CWE-89
Which versions are affected by CVE-2026-27885?
It affects 1 product.
Products include Piwigo Piwigo.
How do I fix CVE-2026-27885?
No fix has been published for CVE-2026-27885 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2026-27885 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-27885 exists.
Other vulnerabilities in Piwigo Piwigo
Sources
Also known as GHSA-wfmr-9hg8-jh3m.