CVE-2026-96330
Received Received - Intake

Blind SQL Injection in tagDiv Opt-In Builder

Vulnerability report for CVE-2026-96330, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.

Publication date: 2026-10-09

Last updated on: 2026-10-09

Assigner: Patchstack

Description

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in tagDiv tagDiv Opt-In Builder td-subscription allows Blind SQL Injection.This issue affects tagDiv Opt-In Builder: from n/a through 1.7.6.

CVSS Scores

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Meta Information

Published
2026-10-09
Last Modified
2026-10-09
Generated
2026-10-09
AI Q&A
2026-10-09
EPSS Evaluated
N/A
NVD
EUVD

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
tagDiv tagDiv Opt-In Builder 0

Helpful Resources

Exploitability

CWE
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KEV
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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

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Executive Summary

This is a Blind SQL Injection vulnerability in the tagDiv Opt-In Builder plugin. It allows attackers to manipulate SQL queries by injecting malicious code, potentially accessing or modifying database contents without direct visibility of results.

Detection Guidance

Detection typically involves checking for unusual SQL query patterns or errors in application logs. For WordPress plugins like tagDiv Opt-In Builder, inspect network traffic for suspicious POST requests to /wp-admin/admin-ajax.php with payloads containing SQL keywords like UNION, SELECT, or --. Use tools like SQLMap to test for blind SQL injection by sending crafted inputs and monitoring responses.

Impact Analysis

An attacker could exploit this to extract sensitive data from your database, such as user credentials or personal information. They might also alter or delete data, leading to service disruption or data loss.

Compliance Impact

This vulnerability could lead to unauthorized access to personal data, violating GDPR and HIPAA requirements for data protection and confidentiality. Non-compliance may result in legal penalties and reputational damage.

Mitigation Strategies

Immediately update the tagDiv Opt-In Builder plugin to version 1.7.6 or later. If an update is unavailable, disable the plugin until a patch is released. Implement a web application firewall (WAF) to block SQL injection attempts. Review and sanitize all user inputs in the plugin's forms to prevent malicious SQL queries.

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