Executive Summary

CVE-2026-56062 is an unauthenticated SQL Injection vulnerability found in the WordPress Quotes llama Plugin versions 3.1.5 and below.

This flaw allows attackers who do not need to be logged in to interact directly with the website's database by injecting malicious SQL commands.

It is considered a critical risk with a CVSS score of 9.3 and is part of the OWASP Top 10 category A3: Injection.

Useful 0 Not Useful 0

Impact Analysis

This vulnerability can have severe impacts including unauthorized access to sensitive information stored in the website's database.

Since the vulnerability is exploitable without authentication, attackers can steal data and potentially disrupt website availability.

It has been actively exploited in mass campaigns targeting thousands of websites, increasing the risk of compromise.

Useful 0 Not Useful 0

Detection Guidance

The vulnerability is an unauthenticated SQL Injection in the Quotes llama WordPress plugin versions 3.1.5 and below. Detection typically involves monitoring for unusual or suspicious SQL queries or HTTP requests targeting the vulnerable plugin endpoints.

While specific commands are not provided in the available resources, common detection methods include using web application firewalls (WAF) with rules designed to detect SQL injection attempts, or analyzing web server logs for suspicious payloads that attempt SQL injection patterns.

Patchstack has provided a mitigation rule to block attacks until the plugin is updated, which can also help in detecting exploitation attempts.

Useful 0 Not Useful 0

Mitigation Strategies

Immediate mitigation steps include updating the Quotes llama plugin to version 3.1.6 or later, which contains the fix for this SQL Injection vulnerability.

If updating the plugin is not immediately possible, it is recommended to apply the mitigation rule provided by Patchstack to block attack attempts.

Additionally, seeking assistance from your hosting provider or a web developer can help implement temporary protections and monitor for exploitation attempts.

Useful 0 Not Useful 0

Compliance Impact

The vulnerability allows unauthenticated attackers to perform SQL Injection attacks, potentially stealing sensitive information from the website's database.

Such unauthorized access and data theft can lead to violations of data protection regulations like GDPR and HIPAA, which require safeguarding personal and sensitive data against unauthorized access.

Therefore, exploitation of this vulnerability could result in non-compliance with these common standards and regulations due to compromised data confidentiality.

Useful 0 Not Useful 0