CVE-2026-8880
RomanCart Ecommerce <= 2.0.8 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes
CVSS Score
6.4
EPSS Score
0.0%
EPSS Percentile
9th
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.
| CWE | CWE-79 |
| Vendor | romancartsupport |
| Product | romancart ecommerce |
| Published | Jun 9, 2026 |
| Last Updated | Jun 9, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
romancartsupport / RomanCart Ecommerce
0 ≤ 2.0.8
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/5d44255b-0615-439d-b166-8f1100f53e3a?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/romancart-ecommerce/tags/2.0.8/romancart_ecommerce.php#L151 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/romancart-ecommerce/tags/2.0.8/romancart_ecommerce.php#L141
Credits
Gilang Asra Bilhadi