XSS in Flycart Discount Rules For Woocommerce
CVE-2024-8541
The Discount Rules for WooCommerce – Create Smart WooCommerce Coupons & Discounts, Bulk Discount, BOGO Coupons plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_query_arg without appropriate escaping on the URL in all versions up to, and including, 2.6.5. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a site administrator into performing an action such as clicking on a link. Please note that this is only exploitable when the 'Leave a Review' notice is present, which occurs after 100 orders are made and disappears after a user dismisses the notice.
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.004 (33.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.7 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N.
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@wordfence.com (Third Party Advisory)
- security@wordfence.com (Patch)
- security@wordfence.com (Product)
Frequently asked questions
- What is CVE-2024-8541?
- CVE-2024-8541 is a medium-severity vulnerability in Flycart Discount Rules For Woocommerce, classified under Cross-site Scripting. CVSS score: 4.7/10. Published 2024-10-16.
- How severe is CVE-2024-8541?
- Medium severity. CVSS v3 base score is 4.7 out of 10.
- Is CVE-2024-8541 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.