Master Slider – Responsive Touch Slider <= 3.9.9 - Authenticated(Editor+) Stored Cross-Site Scripting via slider callback

2024-03-01 00:00

Akbar Kustirama

Strategic Overview

Status

Patched in 3.9.10

Affected PluginMaster Slider – Responsive Touch Slider

Affected Version<= 3.9.9

CVSS4.4Medium

CVECVE-2024-0611

View all Master Slider – Responsive Touch Slider vulnerabilities

Vulnerability Overview

The Master Slider – Responsive Touch Slider plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the slides callback functionality in all versions up to, and including, 3.9.9. This makes it possible for authenticated attackers, with editor-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

Technical Analysis

REMEDIATION: Update to version 3.9.10, 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-2024-0611 https://www.wordfence.com/threat-intel/vulnerabilities/id/ac6e587c-59b2-4f93-ab88-5e548b52db45

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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