EU Cookie Law <= 3.1.2 - Authenticated Stored Cross-Site Scripting

2019-10-16 00:00

Tobias Fink

Strategic Overview

Status

Patched in 3.1.3

Affected PluginEU Cookie Law for GDPR/CCPA

Affected Version< 3.1.3

CVSS5.5Medium

CVECVE-2019-16522

View all EU Cookie Law for GDPR/CCPA vulnerabilities

Vulnerability Overview

The eu-cookie-law plugin through 3.0.6 for WordPress (aka EU Cookie Law (GDPR)) is susceptible to Stored XSS due to improper encoding of several configuration options in the admin area and the displayed cookie consent message. This affects Font Color, Background Color, and the Disable Cookie text. An attacker with high privileges can attack other users.

Technical Analysis

REMEDIATION: Update to version 3.1.3, 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-2019-16522 https://www.wordfence.com/threat-intel/vulnerabilities/id/5e7cde2e-28e6-417a-900a-38d0a77800d3

CVSS Vector

5.5

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredHigh
User InteractionNone
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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