Improper input validation in Takien Word Replacer
CVE-2026-3620
The Word Replacer plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'replacement' parameter in all versions up to, and including, 0.4. This is due to insufficient input sanitization and output escaping. This makes i…
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.001 (22.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N.
Affected products
- Takien Word Replacer — versions 0
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-3620?
- CVE-2026-3620 is a medium-severity vulnerability in Takien Word Replacer, classified under Improper Input Validation. CVSS score: 4.4/10. Published 2026-06-02.
- How severe is CVE-2026-3620?
- Medium severity. CVSS v3 base score is 4.4 out of 10.