MEDIUM 6.4 NVD
CVE-2026-15889
The Aruba HiSpeed Cache plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Post Content in all versions up to, and including, 3.0.14 due
The Aruba HiSpeed Cache plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Post Content in all versions up to, and including, 3.0.14 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.
References
- https://plugins.trac.wordpress.org/changeset/3674227/
- https://www.wordfence.com/threat-intel/vulnerabilities/id/59650bce-1b7c-4d3f-b4b0-59410851
This medium severity vulnerability with a CVSS score of 6.4 was published on 2026-09-10 via NVD.
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