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Hotel Booking vulnerabilities
Hotel Booking has 3 known vulnerabilities in this database. The most recent published record is dated 6 Oct 2026.
- Known vulnerabilities
- 3
- Active installs
- 4,000+
- Latest version
- 3.8
- Last updated
- 23 Jun 2025
- Most recent
- 6 Oct 2026
No fixed version has been published yet, so consider disabling, removing or replacing the plugin until a safe release is available.
Find it in your WordPress dashboard under Plugins. Severity is based on the CVSS score published with the CVE where one is available.
| Vulnerability | Severity | Affected | Fix | Published |
|---|---|---|---|---|
| Cross-site scripting (XSS) CVE-2026-39784 | High 7.1 | Up to 3.8 | No fixed version yet | 1 d ago |
| Cross-site scripting (XSS) CVE-2022-29443 | Medium 4.1 | Up to 3.0 | Fixed in a later version (latest 3.8) | 15 Jun 2022 |
| Open redirect CVE-2019-15774 | Medium 6.1 | Before 2.5 | Fixed in 2.5 | 29 Aug 2019 |
Read the published descriptions
- CVE-2026-39784, 6 Oct 2026
- Unauthenticated Cross Site Scripting (XSS) in Hotel Booking <= 3.8 versions. CVE record
- CVE-2022-29443, 15 Jun 2022
- Multiple Authenticated (contributor or higher user role) Stored Cross-Site Scripting (XSS) vulnerabilities in Nicdark's Hotel Booking plugin <= 3.0 at WordPress. CVE record
- CVE-2019-15774, 29 Aug 2019
- The nd-booking plugin before 2.5 for WordPress has a nopriv_ AJAX action that allows modification of the siteurl setting. CVE record
What to do if you run Hotel Booking
If you run Hotel Booking, open WordPress and check the installed version in Plugins. Compare it with the affected versions in the vulnerability record. If a fixed version is available, take a current backup and update to that version or the latest supported release.
If no fixed version exists, consider disabling and removing the plugin or replacing it with a maintained alternative. After dealing with the affected software, check administrator users, unexpected file changes, redirects, unfamiliar pages and security logs for signs that the site may already have been altered.
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