Download Monitor <= 4.4.6 - Authenticated (Admin+) Stored Cross-Site Scripting

2021-10-29 00:00

R3N0

Strategic Overview

Status

Patched in 4.4.7

Affected PluginDownload Monitor

Affected Version<= 4.4.6

CVSS5.5Medium

CVECVE-2021-23174

View all Download Monitor vulnerabilities

Vulnerability Overview

Authenticated (admin+) Persistent Cross-Site Scripting (XSS) vulnerability discovered in Download Monitor WordPress plugin (versions <= 4.4.6) Vulnerable parameters: &post_title, &downloadable_file_version[0].

Technical Analysis

REMEDIATION: Update to version 4.4.7, 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-2021-23174 https://www.wordfence.com/threat-intel/vulnerabilities/id/748d01ca-9dd5-4d03-88e7-e80932744fdc

CVSS Vector

5.5

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

Base

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

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