CVE-2025-54962

CVSS 6.4 MEDIUMEPSS 0.2%CWE-434

/edit-user in webserver in OpenPLC Runtime 3 through 9cd8f1b allows authenticated users to upload arbitrary files (such as .html or .svg), and these are then publicly accessible under the /static URI.

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

Affected products

thiagoralves · OpenPLC_v3

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References

https://github.com/Eyodav/OpenPLC-Insecure-File-Upload https://github.com/thiagoralves/OpenPLC_v3/blob/9cd8f1b53a50f9d38708096bfc72bcbb1ef47343/webserver/pages.py#L992