Pinpoint Booking System <= 2.9.9.4.0 - Cross-Site Request Forgery via initBackEndAJAX

2023-10-06 00:00

Kévin Mosbahi (Mika)

Strategic Overview

Status

Patched in 2.9.9.4.1

Affected PluginPinpoint Booking System – Version 2

Affected Version<= 2.9.9.4.0

CVSS5.4Medium

CVECVE-2023-45270

View all Pinpoint Booking System – Version 2 vulnerabilities

Vulnerability Overview

The Pinpoint Booking System plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.9.9.4.0. This is due to missing or incorrect nonce validation on the initBackEndAJAX function and the functions it calls. This makes it possible for unauthenticated attackers to create, modify, and delete calendars and bookings 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 2.9.9.4.1, 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-2023-45270 https://www.wordfence.com/threat-intel/vulnerabilities/id/f4dfb4b5-b2a5-40bd-9dfb-863baa563d06

CVSS Vector

5.4

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

Base

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

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