6.4
Medium
CVE-2026-13443 The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Stored Cross-Site Scripting…
Description
The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Lesson Attachment Title in all versions up to, and including, 3.9.13 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Tutor LMS – eLearning and online course solution 3.9 | earliest → 3.9.13 | No fix stated |
Other CVEs of Tutor LMS – eLearning and online course solution
The 47 CVEs of Tutor LMS – eLearning and online course solution →
CVE-2026-92715
The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Insecure Direct Object…
4.3
Medium
CVE-2026-93681
The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Stored Cross-Site Scripting…
6.4
Medium
CVE-2026-88963
The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to DOM-Based Cross-Site…
6.1
Medium
CVE-2026-100193
The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Reflected Cross-Site…
4.7
Medium