CVE-2024-3994
The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'tutor_instructor_list' shortcode in all versions up to, and including, 2.6.2 due to insufficient input sanitization…
Does this matter?
Lower severity and a low EPSS score (0.39%). Track it; it rarely justifies an emergency change on its own.
Description
The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'tutor_instructor_list' shortcode in all versions up to, and including, 2.6.2 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
- CVSS 3.1
- 5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.39% probability · 32th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- themeum/tutor lms
- Source
- security@wordfence.com
References
- https://plugins.trac.wordpress.org/changeset/3076302/tutor/tags/2.7.0/templates/shortcode/instructor-filter.phpPatch
- https://www.wordfence.com/threat-intel/vulnerabilities/id/324fc401-04ca-4707-8727-b8c3a66f7fd6?source=cveThird Party Advisory
- https://plugins.trac.wordpress.org/changeset/3076302/tutor/tags/2.7.0/templates/shortcode/instructor-filter.phpPatch
- https://www.wordfence.com/threat-intel/vulnerabilities/id/324fc401-04ca-4707-8727-b8c3a66f7fd6?source=cveThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.