WordPress File Upload <= 4.3.3 - Stored Cross-Site Scripting

2018-04-06 00:00

ManhNho

Strategic Overview

Status

Patched in 4.3.4

Affected PluginIptanus File Upload

Affected Version< 4.3.4

CVSS6.1Medium

CVECVE-2018-9844

View all Iptanus File Upload vulnerabilities

Vulnerability Overview

The WordPress File Upload plugin before 4.3.4 for WordPress mishandles Settings attributes, leading to XSS.

Technical Analysis

REMEDIATION: Update to version 4.3.4, 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-2018-9844 https://www.wordfence.com/threat-intel/vulnerabilities/id/fd60fa87-d3da-4e3f-bd9b-b9d117bdbc4c

CVSS Vector

6.1

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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