CVE-2026-25345 CRITICAL

CVE-2026-25345: WordPress SimpLy Gallery plugin <= 3.3.2 - Arbitrary Code Execution vulnerability

Vendor Gallerycreator

Product SimpLy Gallery

Weakness CWE-1284

Published March 25, 2026

Last update April 28, 2026

View on NVD All CVEs

CVSS base score

9.9/10

Attack vector Network

Attack complexity Low

Privileges required Low

User interaction None

Confidentiality High

Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

What the vulnerability does

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.

Key dates

Disclosure timeline

March 25, 2026 CVE published

April 28, 2026 Record updated