CVE-2026-109985
Medium
Description
The xSpeed Cache: AI-Powered Performance Hub with MCP, Caching & CDN plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'content' parameter in all versions up to, and including, 1.4.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
SeverityMedium
CVSS6.4
Exploit probability—
ProductxSpeed Cache: AI-Powered Performance Hub with MCP, Caching & CDN
PublishedOct 17, 2026
First seenOct 17, 2026
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| wpdevteam xSpeed Cache: AI-Powered Performance Hub with MCP, Caching & CDN | v ≤ 1.4.2 | — |
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