CVE-2025-54962

Description

/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.

Category

6.4
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.03%
Affected: thiagoralves OpenPLC_v3
Published at:
Updated at:

References

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

Frequently Asked Questions

What is the severity of CVE-2025-54962?
CVE-2025-54962 has been scored as a medium severity vulnerability.
How to fix CVE-2025-54962?
To fix CVE-2025-54962, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-54962 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-54962 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-54962?
CVE-2025-54962 affects thiagoralves OpenPLC_v3.
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