High (7.5). EPSS 0.3% chance of exploitation in the next 30 days.
The CozyStay theme for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the ajax_handler function in all versions up to, and including, 1.7.0. This makes it possible for unauthenticated attackers to execute arbitrary actions.
Severity
CVSS 3.1
7.5 high
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
EPSS
0.3% chance of exploitation in the next 30 days; higher than 25% of CVEs (scores of 2026-10-31)