CVE-2026-66446
Received Received - Intake

Subscriber SQL Injection in If-So Dynamic Content

Publication date: 2026-08-13

Last updated on: 2026-08-13

Assigner: Patchstack

Description
Subscriber SQL Injection in If-So Dynamic Content Personalization <= 1.10 versions.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published
2026-08-13
Last Modified
2026-08-13
Generated
2026-08-13
AI Q&A
2026-08-13
EPSS Evaluated
N/A
NVD
CVE-2026-66446
EUVD
EUVD-2026-57870

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
if-so dynamic_content_personalization to 1.10 (inc)

Helpful Resources

Exploitability

CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-89 The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.

Attack-Flow Graph

AI Quick Actions

Instant insights powered by AI
Executive Summary

This is a SQL Injection vulnerability in the If-So Dynamic Content Personalization WordPress plugin versions 1.10 or earlier. It allows attackers to inject malicious SQL queries into the website's database through subscriber-level access, potentially accessing or manipulating sensitive data.

Detection Guidance

To detect this vulnerability, check if the If-So Dynamic Content Personalization plugin version is 1.10 or lower. Look for unusual database queries or errors in logs that may indicate SQL injection attempts. No specific commands are provided in the context.

Impact Analysis

Attackers could steal sensitive information from your website's database, such as user credentials, personal data, or content. They might also modify or delete database entries, disrupting your site's functionality. The high CVSS score indicates widespread risk of exploitation.

Compliance Impact

This vulnerability could lead to unauthorized access to personal data, violating GDPR and HIPAA requirements for data protection. Organizations may face legal penalties, reputational damage, and mandatory breach notifications if exploited.

Mitigation Strategies

Immediately update the If-So Dynamic Content Personalization plugin to version 1.10.0.1 or later. If updating is not possible, apply the mitigation rule provided by Patchstack to block attacks until an update is applied.

Chat Assistant

Ask questions about this CVE
Hi! I’m here to help you understand CVE-2026-66446. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70

EPSS Chart