High severity · published Sep 10, 2026
CVE-2026-81801
WordPress WP-Stateless plugin <= 4.4.1 - Settings Change vulnerability
8.1
CVSS
0.4%
EPSS
No
On KEV
Description
Subscriber Settings Change in WP-Stateless <= 4.4.1 versions.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 32% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WP
WP-Stateless · UDX Usability Dynamics
through 4.4.1 · source: vendor