Export and Import Users and Customers Plugin up to 2.4.8 on WordPress unrestricted upload

CVSS Meta Temp Score
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CTI Interest Score
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6.6$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in Export and Import Users and Customers Plugin up to 2.4.8 on WordPress. The impacted element is an unknown function. This manipulation causes unrestricted upload. This vulnerability appears as CVE-2023-6558. There is no available exploit.

Detailsinfo

A vulnerability classified as problematic was found in Export and Import Users and Customers Plugin up to 2.4.8 on WordPress (WordPress Plugin). Affected by this vulnerability is an unknown code. The manipulation with an unknown input leads to a unrestricted upload vulnerability. The CWE definition for the vulnerability is CWE-434. The product allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

The Export and Import Users and Customers plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient file type validation on the 'upload_import_file' function in versions up to, and including, 2.4.8. This makes it possible for authenticated attackers with shop manager-level capabilities or above, to upload arbitrary files on the affected site's server which may make remote code execution possible.

The weakness was presented 12/12/2023. The advisory is shared at wordfence.com. This vulnerability is known as CVE-2023-6558 since 12/06/2023. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1608.002 for this issue.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.6
VulDB Meta Temp Score: 6.6

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

NVD Base Score: 7.2
NVD Vector: 🔍

CNA Base Score: 7.2
CNA Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Unrestricted upload
CWE: CWE-434 / CWE-284 / CWE-266
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/06/2023 🔍
12/12/2023 +6 days 🔍
12/12/2023 +0 days 🔍
06/03/2025 +539 days 🔍

Sourcesinfo

Advisory: wordfence.com
Status: Not defined

CVE: CVE-2023-6558 (🔍)
GCVE (CVE): GCVE-0-2023-6558
GCVE (VulDB): GCVE-100-247573

Entryinfo

Created: 12/12/2023 17:03
Updated: 06/03/2025 16:45
Changes: 12/12/2023 17:03 (36), 06/03/2025 16:45 (37)
Complete: 🔍
Cache ID: 216::103

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