CVE-2026-9144 HIGH

CVE-2026-9144: Taiko AG1000-01A Rev 7.3/8 Stored XSS via Web Configuration Interface

Vendor Taiko Network Communications Pte Ltd.
Product AG1000-01A SMS Alert Gateway
Weakness CWE-79 · XSS
Published May 20, 2026
Last update May 21, 2026

CVSS base score

7.6/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction Required
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:L

What the vulnerability does

01Description

Taiko AG1000-01A SMS Alert Gateway Rev 7.3 and Rev 8 contains a stored cross-site scripting vulnerability in the embedded web configuration interface that allows authenticated attackers to execute persistent JavaScript by fragmenting malicious payloads across multiple administrative form fields. Attackers can bypass front-end length restrictions using JavaScript comments and template literals to concatenate executable script fragments that are rendered in administrative dashboard views such as index.zhtml, resulting in persistent script execution within administrative sessions.

Key dates

02Disclosure timeline

May 20, 2026 CVE published
May 21, 2026 Record updated