High severity · published May 27, 2026
CVE-2026-42753
WordPress WCFM Membership plugin <= 2.11.10 - Broken Access Control vulnerability
7.3
CVSS
0.2%
EPSS
No
On KEV
Description
Missing Authorization vulnerability in WC Lovers WCFM Membership wc-multivendor-membership allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WCFM Membership: from n/a through <= 2.11.10.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 8% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WM
WCFM Membership · WC Lovers
through 2.11.10 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-42753
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-42753
patchstack.com
https://patchstack.com/database/Wordpress/Plugin/wc-multivendor-membership/vulnerability/wordpress-wcfm-membership-plugin-2-11-10-broken-access-control-vulnerability?_s_id=cve
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7.1
CVE-2026-84756
WordPress WCFM Membership plugin <= 2.11.11 - Privilege Escalation vulnerability
5.3
CVE-2026-32480
WordPress WCFM Membership plugin <= 2.11.11 - Broken Access Control vulnerability