CVE-2025-50740

Public Exploit

Description

AutoConnect 1.4.2, an Arduino library, is vulnerable to a cross site scripting (xss) vulnerability. The AutoConnect web interface /_ac/config allows HTML/JS code to be executed via a crafted network SSID.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.02%
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/Hieromon/AutoConnect/issues/632
https://github.com/AbhijithAJ/AutoConnect_IoT_Lib_vulnerability/blob/main/Report.pdf

Frequently Asked Questions

What is the severity of CVE-2025-50740?
CVE-2025-50740 has been scored as a medium severity vulnerability.
How to fix CVE-2025-50740?
To fix CVE-2025-50740, 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-2025-50740 being actively exploited in the wild?
It is possible that CVE-2025-50740 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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