CVE-2026-27833
High · 7.5CVSS
7.5
EPSS
1.7%
Published
Apr 3, 2026
CISA due date
—
The record
Piwigo is an open source photo gallery application for the web. Prior to version 16.3.0, the pwg.history.search API method in Piwigo is registered without the admin_only option, allowing unauthenticated users to access the full browsing history of all gallery visitors. This issue has been patched in version 16.3.0.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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