Medium severity · published Oct 12, 2026
CVE-2026-107869
WordPress Flexible Subscriptions plugin <= 1.8.4 - Broken Access Control vulnerability
4.3
CVSS
0.2%
EPSS
No
On KEV
Description
Missing Authorization vulnerability in WP Desk Flexible Subscriptions flexible-subscriptions allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Flexible Subscriptions: from n/a through 1.8.4.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 4% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FS
Flexible Subscriptions · WP Desk
through 1.8.4 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-107869
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-107869
vdb-entry
https://patchstack.com/database/wordpress/plugin/flexible-subscriptions/vulnerability/wordpress-flexible-subscriptions-plugin-1-8-4-broken-access-control-vulnerability?_s_id=cve