CVE-2026-13454 | MotoPress Appointment Booking <= 2.4.5 - Authenticated (Staff+) SQL Injection via 's' Parameter

The MotoPress Appointment Booking plugin for WordPress is vulnerable to generic SQL Injection via the 's' parameter in all versions up to, and including, 2.4.5 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with custom-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. Exploitation requires the mpa_appointment_employee custom role, meaning any user assigned this role can perform the attack.

Published: 2026-07-01 Last update: 2026-07-01 Assigner: [email protected] Source: [email protected]
NVD Status：Deferred，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2026-13454 is rated Low Risk (35.8/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.36%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2026-13454

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-07-01 — 0.36% —

Full EPSS history (1 record total)

Common vulnerability scoring system (CVSS) metrics for CVE-2026-13454

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
6.5 3.1 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:L)
A normal user session is enough; they don’t have to be admin.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:N)
Data isn’t meaningfully altered or forged.
Availability (A:N)
Service keeps running; no real outage angle.
 2.8 3.6 [email protected]

Weakness enumeration for CVE-2026-13454

GitHub Security Advisory for CVE-2026-13454

GHSA-5rm9-ph95-q938 · Severity: medium — The MotoPress Appointment Booking plugin for WordPress is vulnerable to generic SQL Injection via...

Affected software / configurations for CVE-2026-13454

Vendor Product Version Raw CPE
No affected products in dataset.

References for CVE-2026-13454

URL Tags
https://plugins.trac.wordpress.org/browser/motopress-appointment-lite/tags/2.4.3/includes/admin-pages/manage/ManageBookingsPage.php#L247
https://plugins.trac.wordpress.org/browser/motopress-appointment-lite/tags/2.4.3/includes/admin-pages/manage/ManageBookingsPage.php#L310
https://plugins.trac.wordpress.org/browser/motopress-appointment-lite/tags/2.4.5/includes/admin-pages/manage/ManageBookingsPage.php#L247
https://plugins.trac.wordpress.org/browser/motopress-appointment-lite/tags/2.4.5/includes/admin-pages/manage/ManageBookingsPage.php#L310
https://plugins.trac.wordpress.org/changeset/3591693/motopress-appointment-lite/trunk/includes/admin-pages/manage/ManageBookingsPage.php
https://www.wordfence.com/threat-intel/vulnerabilities/id/64e4d51a-7b65-4fba-9742-bc7d23f46f8d?source=cve
cvelogic Threat Intelligence