Web Application Vulnerabilities Runtime SCA Findings
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Piwigo Missing Authorization Vulnerability (CVE-2026-27833) - Vulnerability Database

Piwigo Missing Authorization Vulnerability (CVE-2026-27833)

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.

References

CVE-2026-27833

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Severity

High

Classification

CVE-2026-27833
CWE-862
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Tags

Missing Update
Known Vulnerabilities