CVE-2023-3352

MEDIUM

Smush Image Optimization < 3.16.4 - Authenticated Unauthorized Deletion of Resmush List via delete_resmush_list()

Title source: llm

Description

The Smush plugin for WordPress is vulnerable to unauthorized deletion of the resmush list due to a missing capability check on the delete_resmush_list() function. This makes it possible for authenticated attackers, with minimal permissions such as a subscriber, to delete the resmush list for Nextgen or the Media Library.

References (2)

Core 2

Core References

Product

https://plugins.trac.wordpress.org/changeset/3105107/wp-smushit/trunk/app/class-ajax.php

Third Party Advisory

https://www.wordfence.com/threat-intel/vulnerabilities/id/dfbaa3e4-40c2-41d8-996c-232e27a04b73?source=cve

Scores

CVSS v3 4.3

EPSS 0.0031

EPSS Percentile 22.9%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-862

Status published

Products (2)

wpmudev/Smush Image Optimization – Optimize Images | Compress & Lazy Load Images | Convert WebP | Image CDN < 3.16.4

wpmudev/Smush – Image Optimization, Compression, Lazy Load, WebP & CDN < 3.16.4

Published Jun 21, 2024

Tracked Since Feb 18, 2026