PT-2022-21773 · WordPress · Easy Wp Smtp

Nguyen Duy Quoc Khanh · CVE-2022-3334 · Published 2022-10-31 · Updated 2025-05-06

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 Easy WP SMTP WordPress plugin versions prior to 1.5.0

Description The issue arises from the unserialization of the content of an imported file, potentially leading to a PHP object injection issue. This can occur when an admin imports a malicious file, and a suitable gadget chain is present on the blog.

Recommendations For versions prior to 1.5.0, update to version 1.5.0 or later to resolve the issue. As a temporary workaround, consider restricting the import functionality to trusted files and sources until the update is applied.

Exploit

Fix

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2022-3334

Affected Products

Easy Wp Smtp

References · 5

• 🔥 https://wpscan.com/vulnerability/0e735502-eaa2-4047-949e-bc8eb6b39fc9 · Exploit
• https://osv.dev/vulnerability/CVE-2022-3334 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-3334 · Security Note
• https://t.me/cvenotify/121027 · Telegram Post
• https://t.me/cibsecurity/52296 · Telegram Post