7.5

CVE-2026-27833

Exploit

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

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Piwigo ≫ Piwigo Version < 16.3.0
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.52% 0.713
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
security-advisories@github.com 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE-862 Missing Authorization

The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

https://piwigo.org/release-16.3.0
Release Notes
https://github.com/Piwigo/Piwigo/security/advisories/GHSA-397m-gfhm-pmg2
Vendor Advisory
Exploit
https://github.com/Piwigo/Piwigo/commit/d05c16561ce3692ca922199f8c8d7b1a45893f1c
Patch