CVE-2025-50740

6.1 mediumEPSS 0.3%

Medium (6.1). EPSS 0.3% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

6.1 medium

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

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 20% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2025-08-06
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

References

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

Check your stack JSON