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CVE-2026-25345

Critical

Description

Improper Validation of Specified Quantity in Input vulnerability in GalleryCreator SimpLy Gallery simply-gallery-block allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects SimpLy Gallery: from n/a through <= 3.3.2.

SeverityCritical
CVSS9.9
Exploit probability—
ProductSimpLy Gallery
PublishedMar 25, 2026
First seenMar 25, 2026
Weakness typeCWE-1284CWE-1284

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
GalleryCreator SimpLy Galleryv ≤ 3.3.2—

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