CSV Injection Vulnerability in Relevanssi Plugin for WordPress
CVE-2024-3214

9.8CRITICAL

Key Information:

Vendor
Wordpress
Status
Relevanssi – A Better Search (pro)
Relevanssi – A Better Search
Vendor
CVE Published:
9 April 2024

Summary

The Relevanssi – A Better Search plugin for WordPress is susceptible to a CSV Injection vulnerability in all versions up to and including 4.22.1. This flaw allows unauthenticated attackers to insert malicious inputs into exported CSV files. When these files are downloaded and opened in a vulnerable local environment, it can lead to unauthorized code execution, posing significant security risks. Users of the affected versions are strongly advised to upgrade to version 4.22.2 or later to mitigate this vulnerability.

Affected Version(s)

Relevanssi – A Better Search * <= 4.22.1

Relevanssi – A Better Search (Pro) * <= 2.25.1

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/changeset/3064304/rele...

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Thura Moe Myint
.