Medium severity · published Sep 11, 2026
CVE-2026-62136
WordPress Flexible Quantity – Measurement Price Calculator for WooCommerce plugin <= 2.3.21 - Broken Access Control vulnerability
5.3
CVSS
0.3%
EPSS
No
On KEV
Description
Unauthenticated Broken Access Control in Flexible Quantity – Measurement Price Calculator for WooCommerce <= 2.3.21 versions.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 22% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FQ
Flexible Quantity – Measurement Price Calculator for WooCommerce · wpdesk
through 2.3.21 · source: vendor
Affected product
FQ
Flexible Quantity – Measurement Price Calculator for WooCommerce
wpdesk
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-62136
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-62136
patchstack.com
https://patchstack.com/database/wordpress/plugin/flexible-quantity-measurement-price-calculator-for-woocommerce/vulnerability/wordpress-flexible-quantity-measurement-price-calculator-for-woocommerce-plugin-2-3-21-broken-access-control-vulnerability?_s_id=cve