Medium severity6.4NVD Advisory· Published Oct 8, 2024· Updated Jun 17, 2026
CVE-2024-8964
CVE-2024-8964
Description
The Image Optimizer, Resizer and CDN – Sirv plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 7.2.9 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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4- Range: <=7.2.9
- sirv/Image Optimizer, Resizer and CDN – Sirvv5Range: 0
Patches
Vulnerability mechanics
References
3- plugins.trac.wordpress.org/changeset/3162079/nvdPatch
- www.wordfence.com/threat-intel/vulnerabilities/id/39b2435f-32a3-4158-a734-c21a0cab15benvdThird Party Advisory
- wordpress.org/plugins/sirv/nvdRelease Notes
News mentions
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