CVE-2025-9873

Name of the Vulnerable Software and Affected Versions a3 Lazy Load versions prior to 2.7.6

Description The a3 Lazy Load plugin for WordPress is susceptible to Stored Cross-Site Scripting due to inadequate input sanitization and output escaping of user-supplied attributes. This allows authenticated attackers with contributor-level access or higher to inject arbitrary web scripts into pages. These scripts will execute when a user accesses the affected page.

Recommendations Update a3 Lazy Load to version 2.7.6 or later.