MagicProject AI 9.1 Content Security Policy generate-stream cross site scripting

Summaryinfo

A vulnerability, which was classified as problematic, has been found in MagicProject AI 9.1. Affected by this issue is some unknown functionality of the file /dashboard/user/generator/generate-stream of the component Content Security Policy Handler. The manipulation leads to cross site scripting. This vulnerability is listed as CVE-2025-57203. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability was found in MagicProject AI 9.1. It has been rated as problematic. This issue affects an unknown functionality of the file /dashboard/user/generator/generate-stream of the component Content Security Policy Handler. The manipulation with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. The summary by CVE is:

MagicProject AI version 9.1 is affected by a Cross-Site Scripting (XSS) vulnerability within the chatbot generation feature available to authenticated admin users. The vulnerability resides in the prompt parameter submitted to the /dashboard/user/generator/generate-stream endpoint via a multipart/form-data POST request. Due to insufficient input sanitization, attackers can inject HTML-based JavaScript payloads. This payload is stored and rendered unsanitized in subsequent views, leading to execution in other users' browsers when they access affected content. This issue allows an authenticated attacker to execute arbitrary JavaScript in the context of another user, potentially leading to session hijacking, privilege escalation, data exfiltration, or administrative account takeover. The application does not implement a Content Security Policy (CSP) or adequate input filtering to prevent such attacks. A fix should include proper sanitization, output encoding, and strong CSP enforcement to mitigate exploitation.

The identification of this vulnerability is CVE-2025-57203 since 08/17/2025. The exploitation is known to be easy. The attack may be initiated remotely. Additional levels of successful authentication are necessary for exploitation. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Type

• Artificial Intelligence Software

Vendor

• MagicProject

Name

• AI

Version

• 9.1

CPE 2.3info

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• 🔒

CPE 2.2info

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• 🔒

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