WP Blocks Hub <= 1.0.2 - Authenticated (Author+) Stored Cross-Site Scripting via SVG File Upload
No known patch is available for this vulnerability.
The affected plugin has been removed from the WordPress.org directory (reason: Security Issue), and no patched version is being distributed through the official directory. If you have the affected software installed, you should uninstall or replace it rather than wait for an update.
Description
The WP Blocks Hub plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 1.0.2 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
3<=1.0.2+ 1 more
- (no CPE)range: <=1.0.2
- (no CPE)range: 0
Patches
Vulnerability mechanics
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References
2News mentions
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