WordPress File Upload <= 4.3.2 - Cross-Site Scripting via Shortcodes

2018-03-31 00:00

ManhNho

Strategic Overview

Status

Patched in 4.3.3

Affected PluginIptanus File Upload

Affected Version< 4.3.3

CVSS4.1Medium

CVECVE-2018-9172

View all Iptanus File Upload vulnerabilities

Vulnerability Overview

The Iptanus WordPress File Upload plugin before 4.3.3 for WordPress mishandles shortcode attributes.

Technical Analysis

REMEDIATION: Update to version 4.3.3, 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-2018-9172 https://www.wordfence.com/threat-intel/vulnerabilities/id/7d65a987-e8a6-4615-b681-9f48b7caed4f

CVSS Vector

4.1

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

Base

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

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