Stored Cross-Site Scripting in Simple WP Colorfull Accordion Plugin for WordPress
CVE-2026-1904

6.4MEDIUM

Key Information:

Vendor

WordPress
Status
Simple WP Colorfull Accordion
Vendor
CVE Published:
14 February 2026

What is CVE-2026-1904?

The Simple WP Colorfull Accordion plugin for WordPress is prone to Stored Cross-Site Scripting vulnerabilities. Specifically, the 'title' parameter in the 'accordion' shortcode lacks proper input sanitization and output escaping, allowing authenticated attackers with Contributor-level access or greater to inject malicious web scripts. These scripts can execute whenever users interact with compromised pages, potentially leading to unauthorized access and data exposure.

Affected Version(s)

Simple Wp colorfull Accordion 0 <= 1.0

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/simple-wp-colo...
https://plugins.trac.wordpress.org/browser/simple-wp-colo...

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

Gilang Asra Bilhadi
.