CVE-2026-13770
MEDIUM
6,4
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: low
User Interaction: none
Scope: changed
Confidentiality: low
Integrity: low
Availability: none
Description
AI Translation Available
The AppMySite – WordPress & WooCommerce Mobile App Builder (No-Code Android & iOS App Maker) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via save_ams_license_key AJAX Handler in all versions up to, and including, 3.15.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The save_ams_license_key AJAX handler performs no capability check and no nonce verification, meaning any authenticated user with Subscriber-level access or above can invoke it to store the malicious payload.
79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
StableCommon Consequences
Security Scopes Affected:
Access Control
Confidentiality
Integrity
Availability
Potential Impacts:
Bypass Protection Mechanism
Read Application Data
Execute Unauthorized Code Or Commands
Applicable Platforms
Technologies:
AI/ML, Web Based, Web Server
https://plugins.trac.wordpress.org/browser/appmysite/tags/3.15.3/includes/class…
https://plugins.trac.wordpress.org/browser/appmysite/tags/3.15.3/includes/class…
https://plugins.trac.wordpress.org/browser/appmysite/tags/3.15.3/includes/views…
https://plugins.trac.wordpress.org/browser/appmysite/tags/3.15.3/includes/views…
https://plugins.trac.wordpress.org/changeset?reponame=&old=3635325%40appmysite&…
https://www.wordfence.com/threat-intel/vulnerabilities/id/34c573f4-bc21-4a5f-a4…