BuddyBoss Media <= 3.2.3 - Stored Cross-Site Scripting

2018-01-17 00:00

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Strategic Overview

Status

Patched in 3.2.4

Affected PluginBuddyBoss Media

Affected Version<= 3.2.3

CVSS5.4Medium

CVECVE-2018-21014

View all BuddyBoss Media vulnerabilities

Vulnerability Overview

The BuddyBoss Media plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the album description input field in versions up to, and including, 3.2.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Technical Analysis

REMEDIATION: Update to version 3.2.4, 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-2018-21014 https://www.wordfence.com/threat-intel/vulnerabilities/id/e485f089-689f-4f73-bb0d-eca6815388be

CVSS Vector

5.4

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

Base

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

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