WordPress better-search has 3 known advisories in the phpwarden feed. Feed 2026.10.28.3, updated 2026-10-28.
| CVE | Title | Severity | CVSS | Affected | Fixed in |
|---|---|---|---|---|---|
| CVE-2021-4373 | The Better Search plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.5.2. This makes it po | high | 8.8 | <=2.5.2 | – |
| CVE-2021-4400 | The Better Search plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.5.2. This is due to m | medium | 4.3 | <=2.5.2 | – |
| CVE-2024-29142 | Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WebberZone Better Search – Relevant se | high | 7.1 | <3.3.1 | 3.3.1 |
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