CVE-2026-107126
WP Booking System < 2.1.0.1 - Unauthenticated Stored XSS via X-Forwarded-For Header
- State
- Published
- Severity
- 8.8 High
- Published
- Oct 14, 2026
- Updated
- Oct 14, 2026
- Reserved
- Oct 7, 2026
Description
The WP Booking System WordPress plugin before 2.1.0.1 does not sanitise and escape a client-controllable request value before storing it and later outputting it in an administration screen, allowing unauthenticated attackers to perform Stored Cross-Site Scripting attacks that execute in the session of an administrator who views the stored data.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.8 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | CISA-ADP |
Weaknesses
- CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Products
| Product | Versions |
|---|---|
WP Booking SystemUnknown |
|
References
- https://wpscan.com/vulnerability/8496584c-f6b8-44e9-b27d-26d508be6914/exploitvdb-entrytechnical-description
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