High severity · published Nov 1, 2021
CVE-2018-25019
LearnDash < 2.5.4 - Unauthenticated Arbitrary File Upload
7.5
CVSS
1.6%
EPSS
No
On KEV
Description
The LearnDash LMS WordPress plugin before 2.5.4 does not have any authorisation and validation of the file to be uploaded in the learndash_assignment_process_init() function, which could allow unauthenticated users to upload arbitrary files to the web server
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.6% · higher than 75% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LL
LearnDash LMS ·
2.5.4 before 2.5.4 · source: vendor
LE
Learndash · Learndash
through 2.5.4 · source: NVD