Download Manager <= 3.2.46 - Contributor+ Cross-Site Scripting

2022-06-21 00:00

andrea bocchetti

Strategic Overview

Status

Patched in 3.2.47

Affected PluginDownload Manager

Affected Version<= 3.2.46

CVSS6.4Medium

CVECVE-2022-2101

View all Download Manager vulnerabilities

Vulnerability Overview

The Download Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `file[files][]` parameter in versions up to, and including, 3.2.46 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with contributor level permissions and above to inject arbitrary web scripts on the file's page that will execute whenever an administrator accesses the editor area for the injected file page.

Technical Analysis

REMEDIATION: Update to version 3.2.47, 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-2022-2101 https://www.wordfence.com/threat-intel/vulnerabilities/id/b399929a-db33-419f-9218-b86ee88a9f1a

CVSS Vector

6.4

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

Base

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

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