Simple Membership Plugin up to 4.3.8 on WordPress Environment Mode cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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5.2$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in Simple Membership Plugin up to 4.3.8 on WordPress. Affected by this issue is some unknown functionality of the component Environment Mode. The manipulation results in cross site scripting. This vulnerability is known as CVE-2023-6882. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability was found in Simple Membership Plugin up to 4.3.8 on WordPress (WordPress Plugin). It has been classified as problematic. Affected is an unknown part of the component Environment Mode. The manipulation with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on integrity. CVE summarizes:

The Simple Membership plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘environment_mode’ parameter in all versions up to, and including, 4.3.8 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

The weakness was published 12/19/2023. The advisory is available at wordfence.com. This vulnerability is traded as CVE-2023-6882 since 12/16/2023. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

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

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.2
VulDB Meta Temp Score: 5.2

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CNA Base Score: 6.1
CNA Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
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

12/16/2023 🔍
12/19/2023 +3 days 🔍
12/19/2023 +0 days 🔍
04/11/2026 +844 days 🔍

Sourcesinfo

Advisory: wordfence.com
Status: Not defined

CVE: CVE-2023-6882 (🔍)
GCVE (CVE): GCVE-0-2023-6882
GCVE (VulDB): GCVE-100-248370

Entryinfo

Created: 12/19/2023 07:53
Updated: 04/11/2026 17:50
Changes: 12/19/2023 07:53 (38), 04/11/2026 17:50 (37)
Complete: 🔍
Cache ID: 216::103

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