StatCounter <= 2.0.6 - Admin+ Stored Cross-Site Scripting

2022-01-26 00:00

Ceylan Bozogullarindan

Strategic Overview

Status

Patched in 2.0.7

Affected PluginStatCounter – Free Real Time Visitor Stats

Affected Version< 2.0.7

CVSS4.8Medium

CVECVE-2021-24920

View all StatCounter – Free Real Time Visitor Stats vulnerabilities

Vulnerability Overview

The StatCounter WordPress plugin before 2.0.7 does not sanitise and escape the Project ID and Secure Code settings, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed

Technical Analysis

REMEDIATION: Update to version 2.0.7, or a newer patched version --- IDENTIFIER: CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) 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.

External References

https://www.cve.org/CVERecord?id=CVE-2021-24920 https://www.wordfence.com/threat-intel/vulnerabilities/id/edcc51f8-bf79-453a-aa4d-5d1d491316eb

CVSS Vector

4.8

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredHigh
User InteractionRequired
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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