WordPress Books Gallery <= 4.4.8 - Cross-Site Request Forgery leading to Plugin Settings Changes

2023-02-20 00:00

yuyudhn

Strategic Overview

Status

Patched in 4.4.9

Affected PluginBooks Gallery – Book Showcase, Library & Affiliate Plugin

Affected Version<= 4.4.8

CVSS4.3Medium

CVECVE-2023-23705

View all Books Gallery – Book Showcase, Library & Affiliate Plugin vulnerabilities

Vulnerability Overview

The WordPress Books Gallery plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 4.4.8. This is due to missing or incorrect nonce validation on the 'wbg-api-import.php' file and the functions 'wbg_gallery_settings', 'wbg_search_panel_settings', and 'wbg_details_settings'. This makes it possible for unauthenticated attackers to change plugin settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Technical Analysis

REMEDIATION: Update to version 4.4.9, 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-2023-23705 https://www.wordfence.com/threat-intel/vulnerabilities/id/d2e10791-7158-47ae-85c9-4a5a53b25d68

CVSS Vector

4.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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