PT-2026-47674 · Romancartsupport · Romancart Ecommerce

Published 2026-06-09 · Updated 2026-06-09 · CVE-2026-8880

Mitre

CVSS v3.1

6.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

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.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-8880

Affected Products

Romancart Ecommerce

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-8880 · Security Note
• https://wordfence.com/threat-intel/vulnerabilities/id/5d44255b-0615-439d-b166-8f1100f53e3a?source=cve · Note
• https://plugins.trac.wordpress.org/browser/romancart-ecommerce/tags/2.0.8/romancart_ecommerce.php#L141 · Note
• https://plugins.trac.wordpress.org/browser/romancart-ecommerce/tags/2.0.8/romancart_ecommerce.php#L151 · Note