CVE-2026-27833 (GCVE-0-2026-27833)

Vulnerability from cvelistv5 – Published: 2026-04-03 21:34 – Updated: 2026-04-06 18:55
VLAI
Title
Piwigo: Unauthenticated Information Disclosure via pwg.history.search API
Summary
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.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-06 18:53 UTC
CWE
Assigner
GitHub_M CNA under the mitre root
CNA scorecard C 72/100 over 7606 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Piwigo Piwigo Affected: < 16.3.0
guessed Create a notification for this product.
Show details on NVD website
To clipboard 

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