ND Booking <= 2.4 — Unauthenticated Arbitrary Options Update
CVE-2019-15774Published · Updated Action summary
Affected: <2.5Update to 2.5 or newer
All remediation steps- Severity
- Critical9.6
- CVSS
- 9.6CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:HWhat does this vector mean?
AV:NAttack vector- Network
AC:LAttack complexity- Low
PR:NPrivileges required- None
UI:RUser interaction- Required
S:CScope- Changed
C:HConfidentiality- High
I:HIntegrity- High
A:HAvailability- High
- Weakness
- CWE-862 Missing Authorization
- Required access
- No account needed
- Exploit prediction (EPSS)
- No score
- CISA KEV
- Not listed
On this page8
Am I affected?
Hotel Booking nd-booking
- Affected< 2.5
- Patched in2.5
Update to 2.5 or newer.
You are affected if you run < 2.5. Version 2.5 and later are not affected by this issue.
- Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Hotel Booking.
- No admin access? Run a passive check of your site. It reads public files only.
- No account is needed to exploit this. Treat any exposed site on an affected version as at risk.
What to do
- Update to version 2.5, or a newer patched version
- Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
- Watch Hotel Booking to get an email when the next vulnerability is published.
Advisory
Source description from Wordfence Intelligence, credited to Jerome Bruandet.
The ND Booking plugin for WordPress is vulnerable to arbitrary options update in versions up to, and including 2.4, due to missing capability checks and insufficient validation of the options supplied. This makes it possible for unauthenticated attackers to update arbitrary site options that can allow them to escalate their privileges to that of an administrator which can lead to a full site takeover.
Exploits & references
Proof-of-concept & detection
No public proof-of-concept or detection template is known for this vulnerability.
Advisories & patches
- Advisorywordfence.com
Related CVEs
More in Hotel Booking
All 10| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium4.3 | Authenticated (Subscriber+) Insecure Direct Object Reference ≤3.8No patch available | CVE-2026-118084 | |
| Medium4.3 | Authenticated (Subscriber+) Insecure Direct Object Reference ≤3.8No patch available | CVE-2026-84167 | |
| Medium4.3 | Cross-Site Request Forgery ≤3.8No patch available | CVE-2026-84166 | |
| High7.2 | Unauthenticated Stored Cross-Site Scripting ≤3.8No patch available | CVE-2026-39784 | |
| Medium5.3 | Missing Authorization ≤3.8No patch available | CVE-2025-63001 |
- Medium4.3Authenticated (Subscriber+) Insecure Direct Object Reference
≤3.8No patch available
- Medium4.3Authenticated (Subscriber+) Insecure Direct Object Reference
≤3.8No patch available
- Medium4.3Cross-Site Request Forgery
≤3.8No patch available
- High7.2Unauthenticated Stored Cross-Site Scripting
≤3.8No patch available
- Medium5.3Missing Authorization
≤3.8No patch available
Same weakness (Missing Authorization)
All Missing Authorization| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.2 | Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header | CVE-2026-120688 | |
| Critical9.8 | Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission | CVE-2026-125055 | |
| Critical9.8 | Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter | CVE-2026-119077 | |
| Medium5.3 | Unauthenticated Sensitive Information Exposure in 'search' Parameter | CVE-2026-121518 |
- High7.2Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header
EZ SQL Reports Shortcode Widget and DB Backup
≤5.25.25Update to 5.26.45
- Critical9.8Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission
Chatterbug Forms – Fast, Flexible WordPress Form Builder
≤1.0.2Update to 1.1
- Critical9.8Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter
ELEX WordPress HelpDesk & Customer Ticketing System
≤3.3.9Update to 3.4.0
- Medium5.3Unauthenticated Sensitive Information Exposure in 'search' Parameter
Customer Reviews for WooCommerce
≤5.127.0Update to 5.128.0
Timeline
CVE published
Severity critical, CVSS 9.6
Record last updated
Sources & licenses
Wordfence record- Vulnerability data
- Wordfence Intelligence. [object Object] Licensed under the CC BY-SA 4.0.
- CVE® identifiers
- [object Object]. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
- CVSS / CWE
- National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
- VulnCrest content
- Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.