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Tour Master — Tour Booking, Travel, Hotel <= 5.3.4 - Reflected Cross-Site Scripting

CVE-2024-12400Published · Updated

Action summary

Affected: ≤5.3.4Update to 5.3.5 or newer

All remediation steps
Watch plugin
Severity
Medium6.1
CVSS
6.1
CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
What does this vector mean?
AV:N Attack vector
Network
AC:L Attack complexity
Low
PR:N Privileges required
None
UI:R User interaction
Required
S:C Scope
Changed
C:L Confidentiality
Low
I:L Integrity
Low
A:N Availability
None
Weakness
CWE-79 Cross-Site Scripting
Required access
No account needed
Exploit prediction (EPSS)
No score
CISA KEV
Not listed
On this page8

Am I affected?

Tour Master - Tour Booking, Travel, Hotel tourmaster

  1. Affected≤ 5.3.4
  2. Patched in5.3.5

Update to 5.3.5 or newer.

You are affected if you run ≤ 5.3.4. Version 5.3.5 and later are not affected by this issue.

  • Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Tour Master - Tour Booking, Travel, Hotel.
  • 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

  1. Update to version 5.3.5, or a newer patched version
  2. Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
  3. Watch Tour Master - Tour Booking, Travel, Hotel to get an email when the next vulnerability is published.

Advisory

Source description from Wordfence Intelligence, credited to Erwan LR.

The Tour Master - Tour Booking, Travel, Hotel plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_query_arg without appropriate escaping on the URL in all versions up to, and including, 5.3.4. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Exploits & references

Proof-of-concept & detection

No public proof-of-concept or detection template is known for this vulnerability.

Advisories & patches

More in Tour Master - Tour Booking, Travel, Hotel

All 9
More vulnerabilities in Tour Master - Tour Booking, Travel, Hotel
SeverityVulnerabilityCVEPublished
High7.2Tour Booking, Travel, Hotel <= 5.4.9 - Unauthenticated Stored Cross-Site Scripting
≤5.4.9No patch available
CVE-2026-28166
High7.2Tour Booking, Travel, Hotel < 5.4.8 - Unauthenticated Stored Cross-Site Scripting
<5.4.8Update to 5.4.8
CVE-2026-14239
Medium5.3Unauthenticated Information Exposure
≤5.4.8Update to 5.4.9
CVE-2026-14240
High7.5Tour Booking, Travel, Hotel <= 5.4.5 - Authenticated (Subscriber+) Local File Inclusion
≤5.4.5No patch available
CVE-2025-69133
Critical9.8Unauthenticated Local File Inclusion
≤5.3.8Update to 5.3.9
CVE-2025-48292

Same weakness (Cross-Site Scripting)

All Cross-Site Scripting
Other Cross-Site Scripting vulnerabilities
SeverityVulnerabilityCVEPublished
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
CVE-2026-120688
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
CVE-2026-125055
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
CVE-2026-119077
Medium5.3Unauthenticated Sensitive Information Exposure in 'search' Parameter
Customer Reviews for WooCommerce≤5.127.0Update to 5.128.0
CVE-2026-121518

Timeline

  1. CVE published

    Severity medium, CVSS 6.1

  2. Record last updated

Sources & licenses

Wordfence record
Vulnerability data
Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
CVE® identifiers
Copyright 1999-2026 The MITRE Corporation. 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.

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