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Medium severity · published Aug 20, 2024
CVE-2024-5576
Tutor LMS Elementor Addons <= 2.1.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via Course Carousel Widget
5.4
CVSS
0.3%
EPSS
No
On KEV
Description
The Tutor LMS Elementor Addons plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'course_carousel_skin' attribute within the plugin's Course Carousel widget in all versions up to, and including, 2.1.4 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 vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 28% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TL
Tutor LMS Elementor Addons · themeum
through 2.1.4 · source: vendor, NVD
Affected product
TL
Tutor LMS Elementor Addons
themeum
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-5576
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-5576
Product
https://plugins.trac.wordpress.org/browser/tutor-lms-elementor-addons/tags/2.1.4/templates/course/course-carousel.php#L81
Patch
https://plugins.trac.wordpress.org/changeset/3136459/
Patch
https://plugins.trac.wordpress.org/changeset/3136459/#file13
Patch
https://plugins.trac.wordpress.org/changeset/3136459/#file9
Release Notes
https://wordpress.org/plugins/tutor-lms-elementor-addons/#developers
Third Party Advisory
https://www.wordfence.com/threat-intel/vulnerabilities/id/7fdd1b1c-84b5-451a-a921-80be3b154398?source=cve
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