Matomo Plugin up to 4.15.3 on WordPress idsite 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 marked as problematic has been reported in Matomo Plugin up to 4.15.3 on WordPress. Affected by this vulnerability is an unknown functionality. The manipulation of the argument idsite leads to cross site scripting. This vulnerability is uniquely identified as CVE-2023-6923. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Matomo Plugin up to 4.15.3 on WordPress (WordPress Plugin). It has been rated as problematic. This issue affects an unknown code. The manipulation of the argument idsite with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to 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. Impacted is integrity. The summary by CVE is:

The Matomo Analytics – Ethical Stats. Powerful Insights. plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the idsite parameter in all versions up to, and including, 4.15.3 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 disclosed 02/08/2024. It is possible to read the advisory at wordfence.com. The identification of this vulnerability is CVE-2023-6923 since 12/18/2023. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

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

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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 (Wordfence): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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

12/18/2023 🔍
02/08/2024 +52 days 🔍
02/08/2024 +0 days 🔍
04/12/2026 +794 days 🔍

Sourcesinfo

Advisory: wordfence.com
Status: Not defined

CVE: CVE-2023-6923 (🔍)
GCVE (CVE): GCVE-0-2023-6923
GCVE (VulDB): GCVE-100-253187

Entryinfo

Created: 02/08/2024 10:29
Updated: 04/12/2026 10:21
Changes: 02/08/2024 10:29 (38), 03/02/2024 09:31 (1), 03/02/2024 09:33 (12), 04/02/2025 02:36 (27), 04/12/2026 10:21 (1)
Complete: 🔍
Cache ID: 216::103

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