CVE-2026-25345

Published: Mar 25, 2026

Modified: Apr 28, 2026

PUBLISHED

CVSS v3.1

9.9

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.

Vendor	Product	Versions
GalleryCreator	SimpLy Gallery	affected `0 - <= 3.3.2`

Weaknesses (CWE)

CWE-1284

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

References

https://patchstack.com/database/Wordpress/Plugin/simply-gallery-block/vulnerability/wordpress-simply-gallery-plugin-3-3-2-arbitrary-code-execution-vulnerability?_s_id=cve

vdb-entry

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CVE-2026-25345

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References