Auth bypass in Paymentplugins Stripe For Woocommerce
CVE-2021-39347
The Stripe for WooCommerce WordPress plugin is missing a capability check on the save() function found in the ~/includes/admin/class-wc-stripe-admin-user-edit.php file that makes it possible for attackers to configure their account to use other site users unique STRIPE identifier and make purchases with their payment accounts. This affects versions 3.0.0 - 3.3.9.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.007 (50.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 50th percentile — 50.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
- Paymentplugins Stripe For Woocommerce
- Stripe For Woocommerce — versions 3.0.0 - 3.3.9
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.wordfence.com/vulnerability-advisories/ (Third Party Advisory)
- plugins.trac.wordpress.org/changeset/2601162/woo-stripe-payment/trunk/includes/… (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-39347?
- CVE-2021-39347 is a medium-severity vulnerability in Paymentplugins Stripe For Woocommerce, classified under Missing Authorization. CVSS score: 4.3/10. Published 2021-10-04.
- How severe is CVE-2021-39347?
- Medium severity. CVSS v3 base score is 4.3 out of 10.
- Is CVE-2021-39347 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.