CVE-2020-22249

CRITICAL

Phplist - Unrestricted File Upload

Title source: rule
STIX 2.1

Description

Remote Code Execution vulnerability in phplist 3.5.1. The application does not check any file extensions stored in the plugin zip file, Uploading a malicious plugin which contains the php files with extensions like PHP,phtml,php7 will be copied to the plugins directory which would lead to the remote code execution

References (1)

Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://drive.google.com/open?id=1znDU4fDKA_seg16mJLLtgaaFfvmf-mS6

Scores

CVSS v3 9.8
EPSS 0.0265
EPSS Percentile 85.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-434
Status published
Products (1)
phplist/phplist 3.5.1
Published Jul 06, 2021
Tracked Since Feb 18, 2026