PT-2023-12463 · WordPress · Pwa For Wp & Amp

Jerome Bruandet · Published 2023-06-07 · Updated 2023-06-14 · CVE-2021-4354

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions PWA for WP & AMP for WordPress versions up to, and including, 1.7.32

Description The issue is related to arbitrary file uploads due to missing file type validation in the pwaforwp splashscreen uploader function. This allows authenticated attackers to upload arbitrary files on the affected site's server, potentially making remote code execution possible.

Recommendations For versions up to, and including, 1.7.32, update to a version that includes the fix for the missing file type validation in the pwaforwp splashscreen uploader function to prevent arbitrary file uploads.

Exploit

Fix

RCE

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2021-4354

Affected Products

Pwa For Wp & Amp

References · 4

• 🔥 https://blog.nintechnet.com/wordpress-pwa-for-wp-and-amp-plugin-fixed-vulnerabilities · Exploit
• https://osv.dev/vulnerability/CVE-2021-4354 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-4354 · Security Note
• https://wordfence.com/threat-intel/vulnerabilities/id/6082791e-feac-41f7-b565-9d98624ddf50?source=cve · Note