CVE-2026-107126

WP Booking System < 2.1.0.1 - Unauthenticated Stored XSS via X-Forwarded-For Header

Published Oct 14, 2026 CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Weaknesses CWE-79
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}

Type Values Removed Values Added
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.
Title WP Booking System < 2.1.0.1 - Unauthenticated Stored XSS via X-Forwarded-For Header
References

Subscriptions

No data.

Weaknesses

Sources

Status
PUBLISHED
Assigner
WPScan
Published
Updated
Oct 14, 2026, 1:42 PM
Reserved
Oct 7, 2026, 7:50 AM
Status
Deferred
Published
Oct 14, 2026, 7:17 AM
Modified
Oct 14, 2026, 4:14 PM