Social Media Widget <= 4.0.8 - Authenticated (Admin+) Stored Cross-Site Scripting

2024-06-21 00:00

Dmitrii Ignatyev

Strategic Overview

Status

Patched in 4.0.9

Affected PluginSocial Media Widget

Affected Version<= 4.0.8

CVSS4.4Medium

CVECVE-2024-0974

View all Social Media Widget vulnerabilities

Vulnerability Overview

The Social Media Widget plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the "VK URL" field in all versions up to, and including, 4.0.8 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Technical Analysis

REMEDIATION: Update to version 4.0.9, 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-2024-0974 https://www.wordfence.com/threat-intel/vulnerabilities/id/0d5d4571-f6a1-4994-9763-84578b65941c

CVSS Vector

4.4

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

Base

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

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