PT-2026-54473 · Themeum · Tutor Lms – Elearning/Online Course Solution

Skyv3Il · Publicado 2026-07-01 · Atualizado 2026-07-01 · CVE-2026-13443

NVD

CVSS v3.1

6.4

Média

Vetor base

AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

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.

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2026-13443

Produtos afetados

Tutor Lms – Elearning/Online Course Solution

Referências · 9

• https://plugins.trac.wordpress.org/browser/tutor/tags/3.9.9/classes/Utils.php#L1688 · Nota
• https://wordfence.com/threat-intel/vulnerabilities/id/7483762c-5356-4844-90a9-511d9ec48625?source=cve · Nota
• https://plugins.trac.wordpress.org/browser/tutor/tags/3.9.13/templates/global/attachments.php#L34 · Nota
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3590029%40tutor&new=3590029%40tutor&sfp_email=&sfph_mail= · Nota
• https://plugins.trac.wordpress.org/browser/tutor/tags/3.9.9/classes/Utils.php#L1720 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-13443 · Nota de Segurança
• https://plugins.trac.wordpress.org/browser/tutor/tags/3.9.13/classes/Utils.php#L1688 · Nota
• https://plugins.trac.wordpress.org/browser/tutor/tags/3.9.13/classes/Utils.php#L1720 · Nota
• https://plugins.trac.wordpress.org/browser/tutor/tags/3.9.9/templates/global/attachments.php#L34 · Nota