PT-2026-8051 · WordPress · Simple Wp Colorfull Accordion

Dj + 1 · Published 2026-02-14 · Updated 2026-02-14 · CVE-2026-1904

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Simple Wp colorfull Accordion plugin for WordPress versions prior to 1.0

Description The Simple Wp colorfull Accordion plugin for WordPress is susceptible to Stored Cross-Site Scripting through the title parameter within the 'accordion' shortcode. Insufficient input sanitization and output escaping allow authenticated attackers with Contributor-level access or higher to inject malicious web scripts into pages. These scripts will execute whenever a user accesses the compromised page.

Recommendations Update the Simple Wp colorfull Accordion plugin to a version newer than 1.0.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-1904

Affected Products

Simple Wp Colorfull Accordion

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2026-1904 · Security Note
• https://twitter.com/VulmonFeeds/status/2022581376424304902 · Twitter Post
• https://plugins.trac.wordpress.org/browser/simple-wp-colorfull-accordion/trunk/Simple-Wp-colorfull-Accordion.php#L60 · Note
• https://t.me/CVEtracker/44689 · Telegram Post
• https://twitter.com/CVEarity/status/2022662734710813094 · Twitter Post
• https://wordfence.com/threat-intel/vulnerabilities/id/8444743c-ba57-4a51-990c-eb9058829d09?source=cve · Note
• https://plugins.trac.wordpress.org/browser/simple-wp-colorfull-accordion/tags/1.0/Simple-Wp-colorfull-Accordion.php#L60 · Note
• https://twitter.com/CVEnew/status/2022543943058030929 · Twitter Post
• https://t.me/cveNotify/152021 · Telegram Post