Public vulnerability disclosure

CVE-2026-120741

MotoPress Appointment Booking <= 2.4.8 - Unauthenticated Stored Cross-Site Scripting via Customer Name via /customers/create REST Endpoint

publishedCWE-79

The MotoPress Appointment Booking Lite plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 2.4.8 via the public '/motopress/appointment/v1/customers/create' REST endpoint. The route is registered with permission_callback => '__return_true' and the handler's 'name' parameter is not sanitized before being written to the custom wp_mpa_customers table via $wpdb->insert, nor is it escaped on output in the admin bookings list when the viewing user lacks the 'mpa_edit_customer' capability (such as the plugin-defined Appointment Employee role). This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Technical severity5.4 mediumCVSS 3.1 · CNA: Wordfence
Published2026-11-07Source updated 2026-11-07
Collected2026-11-071 attributed source

Fixes and workarounds

No remediation reported in collected sources.

Missing remediation information is not evidence that no patch exists.

Affected products and versions

Affected products, source version ranges and reporting authorities
ProductVersionsAuthority
MotoPress Appointment Booking
jetmonsters
≥ 0; ≤ 2.4.8 (affected, semver)
Other versions: unaffected
CNA: Wordfence

Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.

CVSS assessments

CVSS scores, vectors and reporting authorities
Version / scoreVectorAuthority
3.1 / 5.4
medium
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:NCNA: Wordfence

Exploit evidence

No exploit evidence in collected sources. This is not proof of no exploitation.

References

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