SVG Support <= 2.5.10 - Authenticated (Author+) Stored Cross-Site Scripting via SVG File Upload
Vulnerability Description
The SVG Support plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 2.5.10 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file. By default, this can only be exploited by administrators, but the ability to upload SVG files can be extended to authors.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2024-10222
Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Francesco Carlucci
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/5852f08d-0506-464e-afd1-c625e4034e1d?source=cve
- https://wordpress.org/plugins/svg-support/#developers
- https://plugins.trac.wordpress.org/changeset/3244181/
- https://github.com/benbodhi/svg-support/commit/eee3e13b650511c9cc9ee0746be485d031c7c072
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