CVE-2026-81800
Deferred Deferred - Pending Action

Unauthenticated SQL Injection in Verified Reviews

Publication date: 2026-09-10

Last updated on: 2026-09-10

Assigner: Patchstack

Description
Unauthenticated SQL Injection in Verified Reviews (Avis Vérifiés) <= 2.4.6 versions.

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Meta Information

Published
2026-09-10
Last Modified
2026-09-10
Generated
2026-09-10
AI Q&A
2026-09-10
EPSS Evaluated
N/A
NVD
CVE-2026-81800
EUVD
EUVD-2026-75529

Affected Vendors & Products

Showing 2 associated CPEs
Vendor Product Version / Range
patchstack verified_reviews to 2.4.6 (inc)
verified_reviews verified_reviews to 2.4.6 (inc)

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.

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Executive Summary

This is an unauthenticated SQL Injection vulnerability in the Verified Reviews (Avis Vérifiés) WordPress plugin versions 2.4.6 and below. It allows attackers to inject malicious SQL queries into the database without needing to authenticate, potentially accessing or modifying sensitive data.

Detection Guidance

Since this is a WordPress plugin vulnerability, check if the Verified Reviews (Avis Vérifiés) plugin version 2.4.6 or below is installed. Look for suspicious database queries or errors in logs. Use tools like WP-CLI to inspect plugin versions: wp plugin list. Monitor for unusual SQL query patterns or unauthorized data access attempts.

Impact Analysis

An attacker could exploit this to steal, alter, or delete data from the website's database. This includes customer reviews, user information, or other sensitive data stored by the plugin. Since no authentication is required, the risk is high for any site using the vulnerable versions.

Compliance Impact

This vulnerability could lead to unauthorized access or exposure of personal data, violating GDPR and HIPAA requirements for data protection. Organizations may face legal penalties, fines, or reputational damage if exploited.

Mitigation Strategies

Immediately apply the mitigation rule provided by Patchstack to block attacks until an official patch is released. Consider updating the plugin or contacting your hosting provider or developer for assistance.

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