Auth bypass in Wclovers Frontend Manager For Woocommerce Along With Bookings Subscription Listings Compatible
CVE-2022-4937
The WCFM Frontend Manager plugin for WordPress is vulnerable to unauthorized modification and access of data in versions up to, and including, 6.6.0 due to missing capability checks on various AJAX actions. This makes it possible for authenticated attackers, with minimal permissions such as subscribers, to perform a wide variety of actions such as modifying knowledge bases, modifying notices, modifying payments, managing vendors, capabilities, and so much more. There were hundreds of AJAX endpoints affected.
Vulnerability class: Broken Access Control
EPSS: 0.006 (47.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@wordfence.com (Patch, Third Party Advisory)
- security@wordfence.com (Patch)
- security@wordfence.com (Patch)
- security@wordfence.com (Patch)
- security@wordfence.com (Patch)
- security@wordfence.com (Patch)
Frequently asked questions
- What is CVE-2022-4937?
- CVE-2022-4937 is a medium-severity vulnerability in Wclovers Frontend Manager For Woocommerce Along With Bookings Subscription Listings Compatible, classified under Missing Authorization. CVSS score: 6.3/10. Published 2023-04-05.
- How severe is CVE-2022-4937?
- Medium severity. CVSS v3 base score is 6.3 out of 10.
- Is CVE-2022-4937 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.