Medium severity · published Jan 6, 2026
CVE-2025-13964
LearnPress – WordPress LMS Plugin <= 4.3.2 - Missing Authentication to Unauthenticated Course Modification
5.3
CVSS
0.3%
EPSS
No
On KEV
Description
The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the catch_lp_ajax function in all versions up to, and including, 4.3.2. This makes it possible for unauthenticated attackers to modify course contents by adding/removing/updating/re-ordering sections or modifying section items.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 19% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LW
LearnPress – WordPress LMS Plugin for Create and Sell Online Courses · thimpress
through 4.3.2 · source: vendor
Affected product
LW
LearnPress – WordPress LMS Plugin for Create and Sell Online Courses
thimpress
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-13964
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-13964
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/learnpress/tags/4.3.1/inc/Ajax/AbstractAjax.php#L18
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/learnpress/tags/4.3.1/inc/Ajax/EditCurriculumAjax.php#L52
www.wordfence.com
https://www.wordfence.com/threat-intel/vulnerabilities/id/ae363511-8a1f-476a-9851-61f7763428c2?source=cve
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