FlatPM < 3.1.05 - Authenticated (Contributor+) Stored Cross-Site Scripting

2024-03-25 00:00

Ngô Thiên An (ancorn_)

Strategic Overview

Status

Patched in 3.1.05

Affected PluginFlatPM – Ad Manager, AdSense and Custom Code

Affected Version< 3.1.05

CVSS6.4Medium

CVECVE-2024-29803

View all FlatPM – Ad Manager, AdSense and Custom Code vulnerabilities

Vulnerability Overview

The FlatPM plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to 3.1.05 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access 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 3.1.05, 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-2024-29803 https://www.wordfence.com/threat-intel/vulnerabilities/id/8ae9640f-b088-4d9f-9ced-6bf7940345a3

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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