Surbma | GDPR Proof Cookie Consent & Notice Bar <= 17.5.3 - Authenticated (Contributor+) Stored Cross-Site Scripting

2023-03-17 00:00

yuyudhn

Strategic Overview

Status

Patched in 17.6.0

Affected PluginSurbma | GDPR Proof Cookie Consent & Notice Bar

Affected Version<= 17.5.3

CVSS6.4Medium

CVECVE-2023-23894

View all Surbma | GDPR Proof Cookie Consent & Notice Bar vulnerabilities

Vulnerability Overview

The Surbma | GDPR Proof Cookie Consent & Notice Bar plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 17.5.3 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 17.6.0, 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-2023-23894 https://www.wordfence.com/threat-intel/vulnerabilities/id/48b9f3e3-b7fd-4d7c-8f8b-b11ed977aa92

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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