CVE-2025-39471 CRITICAL

CVE-2025-39471: WordPress Modal Survey plugin <= 2.0.2.0.1 - SQL Injection vulnerability

Vendor Pantherius

Product Modal Survey

Weakness CWE-89 · SQLi

Published April 18, 2025

Last update April 28, 2026

View on NVD All CVEs

CVSS base score

9.3/10

Attack vector Network

Attack complexity Low

Privileges required None

User interaction None

Confidentiality High

Integrity None

CVSS vector

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

What the vulnerability does

01Description

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in pantherius Modal Survey modal-survey.This issue affects Modal Survey: from n/a through <= 2.0.2.0.1.

Explanation of Vulnerability in Simple Terms

02Summary

Modal Survey versions up to 2.0.2.0.1 contain a SQL injection vulnerability accessible over the network without authentication. An attacker can query or modify the database directly, potentially exposing or corrupting survey data and user information. The vulnerability also impacts system availability. Update to a version newer than 2.0.2.0.1.

What an attacker can do

03Attacker Capabilities

Query, modify, or delete database records without logging in.

Potential impact on your site

04Site Impact

Attackers can steal survey responses, user data, or corrupt the database without any credentials.

Conditions required to exploit

05Prerequisites

Network access to the application; no authentication or user interaction required.

Key dates

06Disclosure timeline

April 18, 2025 CVE published

April 28, 2026 Record updated

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2025-39471 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/89.html AskarLabs — CWE-89 write-up SQL Injection

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