Sociable <= 4.3.4.1 - Authenticated (Admin+) Stored Cross-Site Scripting

2021-09-20 00:00

Genubhau Wayal

Strategic Overview

Status

Unpatched

Affected PluginSociable

Affected Version<= 4.3.4.1

CVSS4.8Medium

CVECVE-2021-24612

View all Sociable vulnerabilities

Vulnerability Overview

The Sociable WordPress plugin through 4.3.4.1 does not sanitise or escape some of its settings before outputting them in the admins dashboard, allowing high privilege users to perform Cross-Site Scripting attacks against other users even when the unfiltered_html capability is disallowed

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-2021-24612 https://www.wordfence.com/threat-intel/vulnerabilities/id/43f6a5c2-3de0-4990-89ad-64e5d866345a

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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