Unauthorized Image Upload Vulnerability in MaxGalleria Plugin for WordPress
CVE-2024-3581

4.3MEDIUM

Key Information:

Vendor

WordPress
Status
Maxgalleria
Vendor
CVE Published:
2 May 2024

What is CVE-2024-3581?

The MaxGalleria plugin for WordPress contains a vulnerability that allows authenticated users with subscriber access or higher to upload arbitrary images to a gallery. This issue arises from a missing capability check in the add_media_library_images_to_gallery function across all versions up to and including 6.4.2. Attackers could exploit this flaw to compromise gallery integrity by uploading unauthorized media, potentially leading to further security risks.

Affected Version(s)

MaxGalleria 0 <= 6.4.2

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/maxgalleria/tr...
https://plugins.trac.wordpress.org/changeset?sfp_email=&s...

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Lucio Sá
.