Stored Cross-Site Scripting in WP Masonry & Infinite Scroll Plugin
CVE-2025-5488
5.4MEDIUM
What is CVE-2025-5488?
The WP Masonry & Infinite Scroll plugin is affected by a Stored Cross-Site Scripting vulnerability due to inadequate input sanitization and output escaping within the 'wmis' shortcode. This flaw allows authenticated users with contributor-level access or higher to embed malicious scripts within pages. The injected scripts execute when other users access the manipulated pages, posing a significant security risk. To protect your site, it is advisable to review and update the plugin promptly.

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Affected Version(s)
WP Masonry & Infinite Scroll * <= 2.2
References
CVSS V3.1
Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed
Timeline
Vulnerability published
Vulnerability Reserved
Credit
Peter Thaleikis