What’s Vulnerable › Vulnerabilities

CVE-2026-40766: WordPress MasterStudy LMS plugin <= 3.7.25 - SQL Injection vulnerability

• Severity: high (CVSS 8.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-06-15 · updated 2026-10-25
• Weakness: CWE-89

Description

Subscriber SQL Injection in MasterStudy LMS <= 3.7.25 versions.

Affected products

• MasterStudy LMS WordPress Plugin: through 3.7.25

References

• https://patchstack.com/database/wordpress/plugin/masterstudy-lms-learning-management-system/vulnerability/wordpress-masterstudy-lms-plugin-3-7-25-sql-injection-vulnerability?_s_id=cve

Get alerted when CVE-2026-40766 or the next vulnerability affects your stack