CVE-2024-4445
WP Compress – Image Optimizer [All-In-One] <= 6.20.01 - Missing Authorization
CVSS Score
6.5
EPSS Score
0.0%
EPSS Percentile
0th
The WP Compress – Image Optimizer [All-In-One] plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the several functions in versions up to, and including, 6.20.01. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to edit plugin settings, including storing cross-site scripting, in multisite environments.
| CWE | CWE-862 |
| Vendor | aresit |
| Product | wp compress – instant performance & speed optimization |
| Published | May 14, 2024 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
aresit / WP Compress – Instant Performance & Speed Optimization
0 ≤ 6.20.01
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/830f53a4-da3b-4a95-99f1-c4a4c8e6944c?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/wp-compress-image-optimizer/trunk/classes/mu.class.php?rev=2946135 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset/3082085/#file655
Credits
Lucio Sá