Instant Appointment Vulnerabilities

The Instant Appointment plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'insapp_upload_image_as_attachment' function in all versions up to, and including, 1.2. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's se...

CVSS:

9.8

Affected:

up to 1.2

Fix:

No patched version reported

Disclosed:

Mar 20, 2025

CVE-2026-15282 on NVD →

[en] Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in NotFound Instant Appointment allows Reflected XSS. This issue affects Instant Appointment: from n/a through 1.2.

Affected:

up to 1.2

Fix:

No patched version reported

Disclosed:

Jan 22, 2025

CVE-2025-23672 on NVD →

The Instant Appointment plugin for WordPress is vulnerable to Reflected Cross-Site Scripting in versions up to, and including, 1.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successful...

CVSS:

6.1

Affected:

up to 1.2

Fix:

No patched version reported

Disclosed:

Jan 16, 2025

CVE-2025-23672 on NVD →

[en] Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in outstrip Instant Appointment allows SQL Injection.This issue affects Instant Appointment: from n/a through 1.2.

Affected:

up to 1.2

Fix:

No patched version reported

Disclosed:

Dec 16, 2024

CVE-2024-54361 on NVD →

The Instant Appointment plugin for WordPress is vulnerable to SQL Injection in versions up to, and including, 1.2 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queri...

CVSS:

7.5

Affected:

up to 1.2

Fix:

No patched version reported

Disclosed:

Dec 12, 2024

CVE-2024-54361 on NVD →

The Instant Appointment plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'insapp_upload_image_as_attachment' function in all versions up to, and including, 1.2. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected...

Affected:

up to 1.2

Fix:

No patched version reported