Medium severity · published Apr 10, 2026
CVE-2026-1924
Aruba HiSpeed Cache <= 3.0.4 - Cross-Site Request Forgery to Plugin Settings Reset
4.3
CVSS
0.2%
EPSS
No
On KEV
Description
The Aruba HiSpeed Cache plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 3.0.4. This is due to missing nonce verification on the `ahsc_ajax_reset_options()` function. This makes it possible for unauthenticated attackers to reset all plugin settings to their default values via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 8% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AH
Aruba HiSpeed Cache · arubadev
through 3.0.4 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-1924
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-1924
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/aruba-hispeed-cache/tags/3.0.4/aruba-hispeed-cache.php#L631
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/aruba-hispeed-cache/tags/3.0.4/aruba-hispeed-cache.php#L632
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/changeset?old_path=%2Faruba-hispeed-cache/tags/3.0.4&new_path=%2Faruba-hispeed-cache/tags/3.0.5
www.wordfence.com
https://www.wordfence.com/threat-intel/vulnerabilities/id/d2230151-fde2-43d6-8bff-0d2ffd559ab3?source=cve
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