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Photo Gallery, Sliders, Proofing and Themes – NextGEN Gallery

Photo Gallery, Sliders, Proofing and Themes – NextGEN Gallery is a WordPress component with 1 published CVE record in this archive. The latest tracked vulnerability was published May 20, 2026; the highest CVE/CNA score is 4.3.

Plugin slug: photo-gallery-sliders-proofing-and-themes-nextgen-gallery

CVE-2026-6566: Photo Gallery, Sliders, Proofing and Themes – NextGEN Gallery: A security weakness

Photo Gallery, Sliders, Proofing and Themes – NextGEN Gallery is affected by a security weakness. Exploitation requires an authenticated WordPress account. The resulting impact depends on how the affected component exposes the vulnerable operation. The published affected range is <= 4.2.0.

PublishedMay 20, 2026
Known safe version> 4.2.0
Safe version
May 20, 2026 CVE-2026-6566
Photo Gallery, Sliders, Proofing and Themes – NextGEN Gallery: A security weakness
Photo Gallery, Sliders, Proofing and Themes – NextGEN Gallery is affected by a security weakness. Exploitation requires an authenticated WordPress account. The resulting impact depends on how the affected component exposes the vulnerable operation. The published affected range is <= 4.2.0.
> 4.2.0
CVE4.3
NVDPending