PT-2023-28663 · WordPress · Import Xml/Rss Feeds

0Xp1P3 + 1 · Published 2023-09-25 · Updated 2023-09-26 · CVE-2023-4300

Positive Technologies (AI Summary)

CVSS v3.1

7.2

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Import XML and RSS Feeds WordPress plugin versions prior to 2.1.4

Description The issue allows an attacker to upload a malicious PHP file due to a lack of file extension filtering for uploaded files, leading to Remote Code Execution.

Recommendations For versions prior to 2.1.4, update to version 2.1.4 or later to resolve the issue. As a temporary workaround, consider restricting file uploads to prevent potential exploitation until the update is applied.

Exploit

Fix

Related Identifiers

CVE-2023-4300

Affected Products

Import Xml/Rss Feeds

References · 4

• 🔥 https://wpscan.com/vulnerability/d4220025-2272-4d5f-9703-4b2ac4a51c42 · Exploit
• https://osv.dev/vulnerability/CVE-2023-4300 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-4300 · Security Note
• https://twitter.com/VulmonFeeds/status/1706380081763954999 · Twitter Post