Medium severity · published Feb 3, 2026
CVE-2026-24991
WordPress Extensions For CF7 plugin <= 3.4.0 - Insecure Direct Object References (IDOR) vulnerability
5.3
CVSS
0.2%
EPSS
No
On KEV
Description
Authorization Bypass Through User-Controlled Key vulnerability in HT Plugins Extensions For CF7 extensions-for-cf7 allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Extensions For CF7: from n/a through <= 3.4.0.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 15% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EF
Extensions For CF7 · HT Plugins
through 3.4.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-24991
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-24991
patchstack.com
https://patchstack.com/database/Wordpress/Plugin/extensions-for-cf7/vulnerability/wordpress-extensions-for-cf7-plugin-3-4-0-insecure-direct-object-references-idor-vulnerability?_s_id=cve
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