CVE-2026-8880
MediumCVSS 6.4Exploitation Probability (EPSS)
Low risk9th percentile - higher than 9% of all known CVEs
Summary
The RomanCart Ecommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting (XSS) via the 'blclass' attribute and other attributes of the romancart_button shortcode in versions up to and including 2.0.8. This is due to insufficient input sanitization and output escaping in the romancart_button_shortcode() function.
Risk Assessment
Authenticated attackers with contributor-level access and above can inject arbitrary web scripts that will execute whenever a user accesses an injected page. This could lead to user data theft or session hijacking.
Recommendation
It is recommended to update the RomanCart Ecommerce plugin to the latest version to mitigate this vulnerability. Additionally, conducting a security audit to identify potential threats is advisable.
Original NVD description (English source)
The RomanCart Ecommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'blclass' attribute (and other attributes) of the romancart_button shortcode in versions up to, and including, 2.0.8. This is due to insufficient input sanitization and output escaping on user supplied attributes within the romancart_button_shortcode() function. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.