Medium severity · published Jun 21, 2024
CVE-2023-3352
Smush – Lazy Load Images, Optimize & Compress Images <= 3.16.4 - Missing Authorization to Resmush List Deletion
4.3
CVSS
0.3%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 24% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SI
Smush – Image Optimization, Compression, Lazy Load, WebP & CDN · wpmudev
through 3.16.4 · source: vendor
Affected product
SI
Smush – Image Optimization, Compression, Lazy Load, WebP & CDN
wpmudev
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-3352
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-3352
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/changeset/3105107/wp-smushit/trunk/app/class-ajax.php
www.wordfence.com
https://www.wordfence.com/threat-intel/vulnerabilities/id/dfbaa3e4-40c2-41d8-996c-232e27a04b73?source=cve