CVE-2021-24123 Information

Description

Arbitrary file upload in the PowerPress WordPress plugin versions before 8.3.8 did not verify some of the uploaded feed images (such as the ones from Podcast Artwork section) allowing high privilege accounts (admin+) being able to upload arbitrary files such as php leading to RCE.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Reference

https://wpscan.com/vulnerability/43aa30bf-eaf8-467a-93a1-78f9bdb37b36

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction Required

HIGH

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.2