oik <= 4.15.3 - Authenticated (Contributor+) Stored Cross-Site Scripting

6.4
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2025-67549
CVSS 6.4 (Medium)
Publicly Published November 26, 2025
Last Updated December 10, 2025
Researcher Muhammad Yudha - DJ

Description

The oik plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 4.15.3 due to insufficient input sanitization and output escaping. 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.

Learn more about Cross-Site Scripting vulnerabilities and how to prevent them.

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Vulnerability Details for oik

Software Type Plugin
Software Slug oik (view on wordpress.org)
Patched? Yes
Remediation Update to version 4.15.4, or a newer patched version
Affected Version
  • <= 4.15.3
Patched Version
  • 4.15.4

Recent vulnerabilities in oik

# Title CVE ID CVSS Researchers Date
1 oik <= 4.15.4 - Authenticated (Subscriber+) Stored Cross-Site Scripting CVE-2026-96819 6.4 sequence_X0 September 29, 2026
2 oik <= 4.15.2 - Reflected Cross-Site Scripting CVE-2025-54670 6.1 Nguyen Xuan Chien August 14, 2025
3 oik <= 4.15.2 - Cross-Site Request Forgery CVE-2025-54671 4.3 Nguyen Xuan Chien July 30, 2025
4 oik <= 4.15.1 - Missing Authorization CVE-2025-49241 4.3 Annn June 5, 2025
5 oik <= 4.12.0 - Cross-Site Request Forgery CVE-2024-43356 4.3 Abdi Pranata August 16, 2024
6 oik <= 4.10.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via bw_button Shortcode CVE-2024-6391 6.4 Rafshanzani Suhada July 8, 2024
7 oik <= 4.10.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode CVE-2024-2256 6.4 Francesco Carlucci March 14, 2024

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