Linux Foundation Magma up to 1.9.0 NMS routes.ts handleReact cross site scripting

Summaryinfo

A vulnerability was found in Linux Foundation Magma up to 1.9.0. It has been classified as problematic. The affected element is the function handleReact of the file nms/server/main/routes.ts of the component NMS. Performing a manipulation results in cross site scripting. This vulnerability is identified as CVE-2026-129358. The attack can be initiated remotely. Additionally, an exploit exists. The vendor was contacted early about this disclosure but did not respond in any way.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Linux Foundation Magma up to 1.9.0. This affects the function handleReact of the file nms/server/main/routes.ts of the component NMS. The manipulation with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as 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. This is going to have an impact on integrity.

The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2026-129358. The exploitability is told to be easy. It is possible to initiate the attack remotely. The exploitation needs additional levels of successful authentication. It demands that the victim is doing some kind of user interaction. Technical details and a public exploit are known. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

The exploit is shared for download at github.com. It is declared as proof-of-concept. The vendor was contacted early about this disclosure but did not respond in any way.

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

Vendor

• Linux Foundation

Name

• Magma

Version

• 1.0
• 1.1
• 1.2
• 1.3
• 1.4
• 1.5
• 1.6
• 1.7
• 1.8
• 1.9.0

License

• open-source

Website

• Vendor: https://www.linuxfoundation.org/

CPE 2.3info

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Submitinfo

Accepted

• Submit #1044004: Magma Magma 1.8.0-era master @ 76d9dc0ebc (tested) Cross Site Scripting (by aymencdm)

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