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.

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Affected Version(s)

Simple Wp colorfull Accordion * <= 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
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