Stored Cross-Site Scripting Vulnerability in WPC Smart Messages for WooCommerce Plugin
CVE-2026-6725

6.4MEDIUM

Key Information:

Vendor

WordPress
Status
WPc Smart Messages For WooCommerce
Vendor
CVE Published:
28 April 2026

What is CVE-2026-6725?

The WPC Smart Messages for WooCommerce plugin includes a vulnerability that allows authenticated attackers with contributor-level access and above to exploit the 'text' attribute of the wpcsm_text_rotator shortcode. Due to inadequate input sanitization and output escaping, this vulnerability enables the injection of arbitrary web scripts into pages. Consequently, whenever a user accesses an affected page, the injected scripts are executed, posing a significant risk to site integrity and user security.

Affected Version(s)

WPC Smart Messages for WooCommerce 0 <= 4.2.8

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://wordpress.org/plugins/wpc-smart-messages
https://plugins.trac.wordpress.org/browser/wpc-smart-mess...

CVSS V3.1

Score:
6.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Djaidja Moundjid
.