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Medium severity · published Sep 10, 2024
CVE-2023-2919
Tutor LMS <= 2.7.4 - Cross-Site Request Forgery via 'addon_enable_disable'
4.3
CVSS
0.2%
EPSS
No
On KEV
Description
The Tutor LMS plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.7.4. This is due to missing or incorrect nonce validation on the 'addon_enable_disable' function. This makes it possible for unauthenticated attackers to enable or disable addons via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 12% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TL
Tutor LMS – eLearning and online course solution · themeum
through 2.7.4 · source: vendor
TL
Tutor Lms · Themeum
before 2.7.5 · source: NVD
Affected product
TL
Tutor LMS – eLearning and online course solution
themeum
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-2919
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-2919
Product
https://plugins.trac.wordpress.org/browser/tutor/trunk/classes/Ajax.php?rev=3128650#L506
Patch
https://plugins.trac.wordpress.org/changeset/3148621/tutor/tags/2.7.5/classes/Ajax.php
Third Party Advisory
https://www.wordfence.com/threat-intel/vulnerabilities/id/992abd72-2a8e-4bda-94c2-4a7f88487906?source=cve
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