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CVE PROGRAM SOURCE RECORD7.5 High

CVE-2026-27833

Piwigo: Unauthenticated Information Disclosure via pwg.history.search API

Description

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 products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Piwigo Piwigo

  • < 16.3.0affected

References