CVE-2026-1733 Zhong Bang CRMEB :uni tidyOrder improper authorization

Medium 5.3 Published 1 Feb 2026 Updated 23 Feb 2026

Attackers can access or modify order details without proper authorization by manipulating the order_id parameter in the CRMEB API.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2026-1733?

CVE-2026-1733 is a medium-severity missing authorization vulnerability in Zhong Bang CRMEB, published on 1 Feb 2026. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

A vulnerability was identified in Zhong Bang CRMEB up to 5.6.3. This affects the function detail/tidyOrder of the file /api/store_integral/order/detail/:uni. The manipulation of the argument order_id leads to improper authorization. The attack can be initiated remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

Weakness: CWE-285, CWE-639, CWE-266

Which versions are affected by CVE-2026-1733?

It affects 1 product.

Products include Crmeb Crmeb.

How do I fix CVE-2026-1733?

No fix has been published for CVE-2026-1733 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2026-1733 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-1733 exists.

Sources

Also known as GHSA-fh73-r4jx-8p6f.