Real Media Library: Media Library Folder & File Manager <= 4.18.28 - Authenticated (Author+) Stored Cross-Site Scripting

2023-02-02 00:00

Bipul Jaiswal

Strategic Overview

Status

Patched in 4.18.29

Affected PluginReal Media Library: Media Library Folder & File Manager

Affected Version<= 4.18.28

CVSS6.4Medium

CVECVE-2023-0285

View all Real Media Library: Media Library Folder & File Manager vulnerabilities

Vulnerability Overview

The Real Media Library: Media Library Folder & File Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via folder names in versions up to, and including, 4.18.28 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with author-level permissions and above to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Technical Analysis

REMEDIATION: Update to version 4.18.29, 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-2023-0285 https://www.wordfence.com/threat-intel/vulnerabilities/id/950d71ae-29a1-4b71-b74a-b1a5c9f3326e

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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