Easy WP SMTP Plugin up to 1.4.x on WordPress Admin Import File deserialization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.2$0-$5k0.00

Summaryinfo

A vulnerability has been found in Easy WP SMTP Plugin up to 1.4.x on WordPress and classified as critical. The affected element is an unknown function of the component Admin Import File Handler. The manipulation leads to deserialization. This vulnerability is uniquely identified as CVE-2022-3334. No exploit exists. The affected component should be upgraded.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Easy WP SMTP Plugin up to 1.4.x on WordPress (WordPress Plugin). This issue affects an unknown part of the component Admin Import File Handler. The manipulation with an unknown input leads to a deserialization vulnerability. Using CWE to declare the problem leads to CWE-502. The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

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.

The weakness was disclosed 10/31/2022. The advisory is shared at wpscan.com. The identification of this vulnerability is CVE-2022-3334 since 09/27/2022. Neither technical details nor an exploit are publicly available.

Upgrading to version 1.5.0 eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.2

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.2
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Deserialization
CWE: CWE-502 / CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Easy WP SMTP Plugin 1.5.0

Timelineinfo

09/27/2022 🔍
10/31/2022 +34 days 🔍
10/31/2022 +0 days 🔍
05/07/2025 +918 days 🔍

Sourcesinfo

Advisory: wpscan.com
Status: Confirmed

CVE: CVE-2022-3334 (🔍)
GCVE (CVE): GCVE-0-2022-3334
GCVE (VulDB): GCVE-100-212537

Entryinfo

Created: 10/31/2022 20:57
Updated: 05/07/2025 00:12
Changes: 10/31/2022 20:57 (41), 11/26/2022 18:05 (12), 05/07/2025 00:12 (15)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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