Easy Digital Downloads – QR Codes <= 1.1.0 - Reflected Cross-Site Scripting

2015-04-20 00:00

Sucuri Research Team

Strategic Overview

Status

Patched in 1.1.1

Affected PluginEasy Digital Downloads - QR Codes

Affected Version<= 1.1.0

CVSS6.1Medium

CVECVE-2015-9522

View all Easy Digital Downloads - QR Codes vulnerabilities

Vulnerability Overview

The Easy Digital Downloads (EDD) QR Code extension for WordPress in versions up to, and including, 1.1.0, as used with EDD 1.8.x before 1.8.7, 1.9.x before 1.9.10, 2.0.x before 2.0.5, 2.1.x before 2.1.11, 2.2.x before 2.2.9, and 2.3.x before 2.3.7, has XSS because add_query_arg is misused.

Technical Analysis

REMEDIATION: Update to version 1.1.1, 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-2015-9522 https://www.wordfence.com/threat-intel/vulnerabilities/id/ef08c1ad-fc85-4154-8634-21c506436317

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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