VulnerabilityModified
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.
MEDIUM 4.3EPSS 0.46%
Does this matter?
Lower severity and a low EPSS score (0.46%). Track it; it rarely justifies an emergency change on its own.
Description
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 possible for unauthenticated attackers to import settings via forged request granted they can trick a site administrator into performing an action such as clicking on a link.
- CVSS 3.1
- 4.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
- EPSS
- 0.46% probability · 39th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-288, CWE-352
- Affected
- webberzone/better search
- Source
- security@wordfence.com
References
- https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-1/Exploit
- https://plugins.trac.wordpress.org/changeset/2473344Patch
- https://www.wordfence.com/threat-intel/vulnerabilities/id/cfc6c595-dad2-4abc-8187-ed72355273b8?source=cveThird Party Advisory
- https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-1/Exploit
- https://plugins.trac.wordpress.org/changeset/2473344Patch
- https://www.wordfence.com/threat-intel/vulnerabilities/id/cfc6c595-dad2-4abc-8187-ed72355273b8?source=cveThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.