CVE-2025-5134 Tmall Demo Buy Item Page cross site scripting

Medium 5.1 Published Updated

Remote attackers can inject malicious scripts via the Detailed Address parameter in the Tmall Demo Buy Item Page, potentially compromising user sessions.

Exploited in the wild
Not known
Login needed
Any signed-in user
Attackable
Over the internet
Victim action needed
A user has to click or open something
Fix
None listed

What is CVE-2025-5134?

CVE-2025-5134 is a medium-severity cross-site scripting vulnerability in Tmall Demo, published on 24 May 2025. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

Official description

A vulnerability classified as problematic was found in Tmall Demo up to 20250505. Affected by this vulnerability is an unknown functionality of the component Buy Item Page. The manipulation of the argument Detailed Address leads to cross site scripting. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. This product takes the approach of rolling releases to provide continious delivery. Therefore, version details for affected and updated releases are not available. Other parameters might be affected as well. The vendor was contacted early about this disclosure but did not respond in any way.

Weakness: CWE-94, CWE-79

Which versions are affected by CVE-2025-5134?

It affects 1 product.

Products include Project Team Tmall Demo.

How do I fix CVE-2025-5134?

No fix has been published for CVE-2025-5134 yet. Limit exposure of the affected software until one is available.

Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.

Is CVE-2025-5134 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-5134 exists.

Sources

Also known as GHSA-fxq6-r9jg-wqh8.

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