Unauthorized Data Modification in WP Compress Image Optimizer Plugin for WordPress
CVE-2024-1934

7.5HIGH

Key Information:

Vendor
Wordpress
Status
WP Compress – Image Optimizer [all-in-one]
Vendor
CVE Published:
9 April 2024

Summary

The WP Compress – Image Optimizer plugin for WordPress is susceptible to unauthorized data modification due to a missing capability check in the 'wps_local_compress::__construct' function. This vulnerability affects all versions up to and including 6.11.10, enabling unauthenticated attackers to reset the CDN region and maliciously alter the image delivery URL. This can lead to potential exploitation where attackers can serve inappropriate or harmful content through compromised images.

Affected Version(s)

WP Compress – Image Optimizer [All-In-One] * <= 6.11.10

References

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

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Krzysztof Zając
.