WP Video Lightbox <= 1.9.4 - Reflected Cross-Site Scripting

2022-06-30 00:00

ZhongFu Su

Strategic Overview

Status

Patched in 1.9.5

Affected PluginWP Video Lightbox

Affected Version<= 1.9.4

CVSS6.1Medium

CVECVE-2022-2189

View all WP Video Lightbox vulnerabilities

Vulnerability Overview

The WP Video Lightbox plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the $_SERVER['REQUEST_URI'] parameter in versions up to, and including, 1.9.4 due to insufficient input sanitization and output escaping. This makes it possible for administrative attackers to inject arbitrary web scripts in pages that execute when someone visits an injected page.

Technical Analysis

REMEDIATION: Update to version 1.9.5, 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-2022-2189 https://www.wordfence.com/threat-intel/vulnerabilities/id/bd3d3fe1-8fdd-404c-a8f7-2b9893ff6c0d

CVSS Vector

6.1

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

Base

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

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