CVE-2021-36852 MEDIUM

CVE-2021-36852: WordPress WP Hotel Booking plugin <= 1.10.5 - Cross-Site Request Forgery (CSRF) vulnerability

Vendor Thimpress

Product WP Hotel Booking

Weakness CWE-352 · CSRF

Published August 22, 2022

Last update April 28, 2026

View on NVD All CVEs

CVSS base score

4.3/10

Attack vector Network

Attack complexity Low

Privileges required None

User interaction Required

Confidentiality None

Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Cross-Site Request Forgery (CSRF) vulnerability in ThimPress WP Hotel Booking plugin <= 1.10.5 at WordPress.

Explanation of Vulnerability in Simple Terms

02Summary

WP Hotel Booking versions up to 1.10.5 are vulnerable to cross-site request forgery (CSRF) attacks. An attacker can craft a malicious webpage that, when visited by a logged-in site administrator, performs unwanted actions on the hotel booking system without the admin's knowledge or consent. The vulnerability requires the victim to visit the attacker's page while authenticated to the WordPress site.

What an attacker can do

03Attacker Capabilities

Perform unwanted actions on the hotel booking system by tricking an authenticated admin into visiting a malicious webpage.

Potential impact on your site

04Site Impact

Hotel booking settings or data could be modified without admin authorization if an admin visits a malicious link.

Conditions required to exploit

05Prerequisites

Victim must be logged into WordPress and visit an attacker-controlled webpage.

Key dates

06Disclosure timeline

August 22, 2022 CVE published

April 28, 2026 Record updated

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2021-36852 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/352.html AskarLabs — CWE-352 write-up Cross-Site Request Forgery

Related vulnerabilities

Identifiers

CVE CVE-2021-36852

CWE CWE-352

CVSS 4.3 / MEDIUM

Affected versions