🚨 CVE-2026-84441
A security vulnerability has been detected in Piwigo up to 16.3.0. Affected by this issue is some unknown functionality of the file i.php of the component Image Derivative Handler. The manipulation leads to path traversal. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used.
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GitHub
VulnPoC/Piwigo 16.3.0/unauthenticated_derivative_path_traversal.md at main · Leousum/VulnPoC
Security research repository containing disclosed vulnerability reports and limited, non-destructive PoC materials for academic and defensive purposes. - Leousum/VulnPoC
September 2, 2026 45