Hotjar Connecticator <= 1.1.1 - Authenticated (Admin+) Stored Cross-Site Scripting

2021-05-04 00:00

Kishore Hariram

Strategic Overview

Status

Unpatched

Affected PluginHotjar Connecticator

Affected Version<= 1.1.1

CVSS5.5Medium

CVECVE-2021-24301

View all Hotjar Connecticator vulnerabilities

Vulnerability Overview

The Hotjar Connecticator WordPress plugin through 1.1.1 is vulnerable to Stored Cross-Site Scripting (XSS) in the 'hotjar script' textarea. The request did include a CSRF nonce that was properly verified by the server and this vulnerability could only be exploited by administrator users.

Technical Analysis

REMEDIATION: No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement. --- 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-2021-24301 https://www.wordfence.com/threat-intel/vulnerabilities/id/9bbcd280-25c3-4bc3-88bf-d109cfd1e855

CVSS Vector

5.5

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

Base

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

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