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Vulnerability record · CVE-2022-3334 · published 31 October 2022

CVE-2022-3334: Wp-ecommerce easy wp smtp deserialization of untrusted data vulnerability

Wp Ecommerce · Easy Wp Smtp

The Easy WP SMTP WordPress plugin before 1.5.0 unserialises the content of an imported file, which could lead to PHP object injection issue when an admin import (intentionally or not) a malicious file and a suitable gadget chain is present on the blog.

7.2 CVSS 3.1 High EPSS 1.2% · top 32.6% CWE-502 · Deserialization of untrusted data
7.2CVSS 3.1 base score
1.2%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

The Easy WP SMTP WordPress plugin before 1.5.0 unserialises the content of an imported file, which could lead to PHP object injection issue when an admin import (intentionally or not) a malicious file and a suitable gadget chain is present on the blog.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://wpscan.com/vulnerability/0e735502-eaa2-4047-949e-bc8eb6b39fc9 ExploitThird Party Advisory
https://wpscan.com/vulnerability/0e735502-eaa2-4047-949e-bc8eb6b39fc9 ExploitThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2019-25141Wp-ecommerce easy wp smtp missing authorization vulnerabilityThe Easy WP SMTP plugin for WordPress is vulnerable to authorization bypass in versions up to, and including, 1.3.9. This is due to missing capabilit…EPSS 4.5%8.8CVE-2022-42699Wp-ecommerce easy wp smtp code injection vulnerabilityAuth. Remote Code Execution vulnerability in Easy WP SMTP plugin <= 1.5.1 on WordPress.EPSS 1.4%8.1CVE-2022-45829Wp-ecommerce easy wp smtp path traversal vulnerabilityAuth. Path Traversal vulnerability in Easy WP SMTP plugin <= 1.5.1 at WordPress.EPSS 0.86%7.5CVE-2020-35234WordPress Easy WP SMTP plugin logs password-reset links, enabling admin takeoverThe Easy WP SMTP plugin before 1.4.4 writes password-reset links into a debug log file stored under the plugin directory. If that directory is listab…EPSS 65%analysed6.5CVE-2022-45833Wp-ecommerce easy wp smtp path traversal vulnerabilityAuth. Path Traversal vulnerability in Easy WP SMTP plugin <= 1.5.1 on WordPress.EPSS 0.79%6.1CVE-2017-7723Wp-ecommerce easy wp smtp cross-site scripting vulnerabilityXSS exists in Easy WP SMTP (before 1.2.5), a WordPress Plugin, via the e-mail subject or body.EPSS 0.78%2.7CVE-2024-3073Wp-ecommerce easy wp smtp vulnerabilityThe Easy WP SMTP by SendLayer – WordPress SMTP and Email Log Plugin plugin for WordPress is vulnerable to information exposure in all versions up to,…EPSS 0.33%9.8CVE-2021-23758Ajax.NET Professional ajaxpro.2 untrusted deserialization RCEAll versions of the ajaxpro.2 package (Ajax.NET Professional) deserialize untrusted data and permit deserialization of arbitrary .NET classes. That l…KEVEPSS 83%analysed

Source: NIST National Vulnerability Database (record CVE-2022-3334), CISA KEV, FIRST EPSS (scores of 2026-09-29). This page is refreshed as NVD updates the record.