CVE-2026-84795
CVSS v3
9.8
CRITICAL
EPSS Score
0.5 %
exploit probability, as of 2026-09-28
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
Craft CMS before 5.10.11 fails to validate the admin flag during user registration, allowing it to persist from deactivated admin accounts. Attackers can register with a deactivated admin's email address to inherit administrator privileges when public registration and disabled email verification are configured.
Technical details
- Published
- 2026-09-02
- Last Modified
- 2026-09-02
Frequently asked questions
What is CVE-2026-84795?
Craft CMS before 5.10.11 fails to validate the admin flag during user registration, allowing it to persist from deactivated admin accounts. Attackers can register with a deactivated admin's email address to inherit administrator privileges when public registration and disabled email verification are configured.
Is CVE-2026-84795 actively exploited?
Active exploitation of CVE-2026-84795 has not been confirmed. Its EPSS score was 0.5% on 2026-09-28, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2026-84795?
CVE-2026-84795 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2026-84795 affecting your environment?
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