CVE-2026-84166
Hotel Booking <= 3.8 - Booking Order Creation, Deletion, and Modification via CSRF
Description
The Hotel Booking WordPress plugin through 3.8 does not implement CSRF protection on its administrative booking order management, allowing attackers to trick a logged-in administrator into creating, deleting, or modifying arbitrary booking order records via a forged request.
INFO
Published Date :
Oct. 12, 2026, 6:17 a.m.
Last Modified :
Oct. 13, 2026, 4:29 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | |||||
| CVSS 3.1 | MEDIUM | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
Solution
- Update the Hotel Booking WordPress plugin.
- Verify CSRF protection is enabled.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-84166.
| URL | Resource |
|---|---|
| https://wpscan.com/vulnerability/b3193e98-4b40-4fba-995d-a3ed897f852c/ |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-84166 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-84166
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-84166 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-84166 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Oct. 12, 2026
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N Added CWE CWE-352 Added SSVC {'id': 'CVE-2026-84166', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'none'}, {'automatable': 'no'}, {'technicalImpact': 'partial'}], 'version': '2.0.3', 'timestamp': '2026-10-12T11:37:54.479880Z'} -
New CVE Received by [email protected]
Oct. 12, 2026
Action Type Old Value New Value Added Description The Hotel Booking WordPress plugin through 3.8 does not implement CSRF protection on its administrative booking order management, allowing attackers to trick a logged-in administrator into creating, deleting, or modifying arbitrary booking order records via a forged request. Added Affected New affected value received. <a href="https://github.com/CVEProject/cvelistV5/blob/main/cves/2026/84xxx/CVE-2026-84166.json">CVE-2026-84166</a> Added Reference https://wpscan.com/vulnerability/b3193e98-4b40-4fba-995d-a3ed897f852c/