CVE-2024-3214 - CVE House

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Status published Medium CVE-2024-3214

Relevanssi – A Better Search <= 4.22.1 - Unauthenticated Second Order CSV Injection

5.8 CVSS

Vulnerability Description

The Relevanssi – A Better Search plugin for WordPress is vulnerable to CSV Injection in all versions up to, and including, 4.22.1. This makes it possible for unauthenticated attackers to embed untrusted input into exported CSV files, which can result in code execution when these files are downloaded and opened on a local system with a vulnerable configuration.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

Thura Moe Myint

References

More from Relevanssi

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Relevanssi <= 4.24.5 (Free) and <= 2.27.6 (Premium) - Unauthenticated Stored Cross-Site Scripting via Excerpt Highlights

Relevanssi <= 4.24.4 (Free) and <= 2.27.5 (Premium) - Unauthenticated SQL Injection

Relevanssi <= 4.24.3 (Free) and <= 2.27.4 (Premium) - Unauthenticated Stored Cross-Site Scripting via Search Highlights

Relevanssi <= 4.22.2 (Free) and <= 2.25.1 (Premium) - Unauthenticated Information Exposure

Relevanssi – A Better Search <= 4.22.1 - Missing Authorization to Unauthenticated Count Option Update

Affected Vendor

Relevanssi

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Affected Software

Relevanssi Premium, Relevanssi – A Better Search

Vulnerable Versions:

0

Timeline

Official Publish: April 9th, 2024

Last Modified: April 8th, 2026

Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N

Weaknesses (CWE)

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.