Logo Showcase with Slick Slider – Logo Carousel, Logo Slider & Logo Grid <= 1.2.4 - Cross-Site Request Forgery

2021-10-24 00:00

apple502j

Strategic Overview

Status

Patched in 1.2.5

Affected PluginLogo Showcase – Responsive Logo Carousel, Logo Slider & Logo Grid

Affected Version< 1.2.5

CVSS4.3Medium

CVECVE-2021-24730

View all Logo Showcase – Responsive Logo Carousel, Logo Slider & Logo Grid vulnerabilities

Vulnerability Overview

The Logo Showcase with Slick Slider WordPress plugin before 1.2.5 does not have CSRF and authorisation checks in the lswss_save_attachment_data AJAX action, allowing any authenticated users, such as Subscriber, to change title, description, alt text, and URL of arbitrary uploaded media.

Technical Analysis

REMEDIATION: Update to version 1.2.5, or a newer patched version --- IDENTIFIER: CWE-352 (Cross-Site Request Forgery (CSRF)) The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.

External References

https://www.cve.org/CVERecord?id=CVE-2021-24730 https://www.wordfence.com/threat-intel/vulnerabilities/id/86b8844e-5d6f-4bc6-97b2-4ff487bb2188

CVSS Vector

4.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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