Critical severity · published Jun 17, 2026
CVE-2026-24611
WordPress MetForm Pro plugin <= 3.9.1 - Broken Access Control vulnerability
9.1
CVSS
0.4%
EPSS
No
On KEV
Description
Unauthenticated Broken Access Control in MetForm Pro <= 3.9.1 versions.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 38% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MP
MetForm Pro · WPMet
through 3.9.1 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-24611
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-24611
patchstack.com
https://patchstack.com/database/wordpress/plugin/metform-pro/vulnerability/wordpress-metform-pro-plugin-3-9-1-broken-access-control-vulnerability-2?_s_id=cve
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4.3
CVE-2026-24610
WordPress MetForm Pro plugin <= 3.9.1 - Broken Access Control vulnerability