High severity7.5NVD Advisory· Published Apr 3, 2026· Updated Apr 9, 2026
CVE-2026-27833
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.
Affected products
1Patches
1d05c16561ce3https://github.com/Piwigo/Piwigovia nvd-ref
Vulnerability mechanics
Generated by null/stub on May 9, 2026. Inputs: CWE entries + fix-commit diffs from this CVE's patches. Citations validated against bundle.
References
3- github.com/Piwigo/Piwigo/commit/d05c16561ce3692ca922199f8c8d7b1a45893f1cnvdPatch
- github.com/Piwigo/Piwigo/security/advisories/GHSA-397m-gfhm-pmg2nvdExploitVendor Advisory
- piwigo.org/release-16.3.0nvdRelease Notes
News mentions
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