Description
The LearnPress WordPress plugin before 4.1.7.2 unserialises user input in a REST API endpoint available to unauthenticated users, which could lead to PHP Object Injection when a suitable gadget is present, leadint to remote code execution (RCE). To successfully exploit this vulnerability attackers must have knowledge of the site secrets, allowing them to generate a valid hash via the wp_hash() function.
References (1)
Core 1
Core References
Exploit, Third Party Advisory
https://wpscan.com/vulnerability/acea7a54-a964-4127-a93f-f38f883074e3
Scores
CVSS v3
8.1
EPSS
0.0179
EPSS Percentile
75.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
total
Details
CWE
CWE-502
Status
published
Products (1)
thimpress/learnpress
< 4.1.7.2
Published
Oct 31, 2022
Tracked Since
Feb 18, 2026