SQL Injection Vulnerability in Relevanssi WordPress Plugin by Never5
CVE-2025-14719

4.9MEDIUM

Key Information:

Vendor

WordPress
Status
Relevanssi
Relevanssi Premium
Vendor
CVE Published:
7 January 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-14719?

The Relevanssi plugin, including its premium version, prior to specified updates, fails to properly sanitize and escape user-supplied parameters in SQL statements. This flaw can be exploited by users with contributor roles or higher, allowing them to execute arbitrary SQL queries, potentially compromising the security of the database.

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Deploy the Patch

Affected Version(s)

Relevanssi 0 < 4.26.0

Relevanssi Premium 0 < 2.29.0

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2025-14719 - Proof of Concept

References

https://wpscan.com/vulnerability/bd8e27c7-8f97-4313-b16e-...
exploitvdb-entrytechnical-description

CVSS V3.1

Score:
4.9
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Drew Webber (mcdruid)
WPScan
JSON
.