CVE-2021-24123

HighCVSS 7.2/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 7.2/10CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-434

Affected software

No affected versions have been published.

Timeline

Published
Mar 18, 2021
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2021-24123: High severity, CVSS 7.2 | Vulnix