B Slider- Gutenberg Slider Block for WP <= 1.1.23 - Authenticated (Contributor+) Private Post Disclosure via bsb-slider Shortcode

2025-02-03 00:00

Nishiv

Strategic Overview

Status

Patched in 1.1.24

Affected PluginbSlider – Create Responsive Image, Post, Product, and Video Sliders

Affected Version<= 1.1.23

CVSS4.3Medium

CVECVE-2024-13514

View all bSlider – Create Responsive Image, Post, Product, and Video Sliders vulnerabilities

Vulnerability Overview

The B Slider- Gutenberg Slider Block for WP plugin for WordPress is vulnerable to Information Exposure in all versions up to, and including, 1.9.5 via the 'bsb-slider' shortcode due to insufficient restrictions on which posts can be included. This makes it possible for authenticated attackers, with Contributor-level access and above, to extract data from private posts that they should not have access to.

Technical Analysis

REMEDIATION: Update to version 1.1.24, or a newer patched version --- IDENTIFIER: CWE-284 (Improper Access Control) The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

External References

https://www.cve.org/CVERecord?id=CVE-2024-13514 https://www.wordfence.com/threat-intel/vulnerabilities/id/b0ab9274-35c8-473b-accb-602e53816528

CVSS Vector

4.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityLow
IntegrityNone
AvailabilityNone

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