PT-2023-10352 · WordPress · Delete All Comments

Jerome Bruandet · Published 2023-06-07 · Updated 2023-06-13 · CVE-2016-15033

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Delete All Comments plugin for WordPress versions up to, and including, 2.0

Description The issue arises from missing file type validation in the delete-all-comments.php file, allowing unauthenticated attackers to upload arbitrary files on the affected site's server. This could potentially lead to remote code execution.

Recommendations For versions up to, and including, 2.0, update to a version that includes file type validation to prevent arbitrary file uploads.

Exploit

Fix

RCE

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2016-15033

Affected Products

Delete All Comments

References · 5

• 🔥 http://blog.nintechnet.com/arbitrary-file-upload-vulnerability-in-wordpress-delete-all-comments-plugin · Exploit
• https://osv.dev/vulnerability/CVE-2016-15033 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2016-15033 · Security Note
• https://wordpress.org/plugins/delete-all-comments/#developers · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/b1e98d2d-20b1-4fff-96d4-0fb8e0d2615a?source=cve · Note