CVE-2025-1066

Description

OpenPLC_V3 contains an arbitrary file upload vulnerability, which could be leveraged for malvertising or phishing campaigns.

9.8

CVSS

Severity: Critical

CVSS 3.1 •

EPSS 0.07%

Affected: openPLC OpenPLC

References

Link	Tags
https://github.com/thiagoralves/OpenPLC_v3/commit/d1b1a3b7e97f2b3fef0876056cf9d7879991744a
https://medium.com/@alimuhammadsecured/cyberforce-2024-how-i-found-my-first-cve-openplcv3-16c058b114b0

Frequently Asked Questions

What is the severity of CVE-2025-1066?: CVE-2025-1066 has been scored as a critical severity vulnerability.
How to fix CVE-2025-1066?: To fix CVE-2025-1066, 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-2025-1066 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2025-1066 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-2025-1066?: CVE-2025-1066 affects openPLC OpenPLC.

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