CVE-2025-8627

8.7 highEPSS 0.3%

High (8.7) in tp-link kp303 firmware. EPSS 0.3% chance of exploitation in the next 30 days.

The TP-Link KP303 Smartplug can be issued unauthenticated protocol commands that may cause unintended power-off condition and potential information leak. This issue affects TP-Link KP303 (US) Smartplug: before 1.1.0.

Severity

CVSS 4.0

8.7 high

CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CVSS 3.1

8.8 high

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

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 24% of CVEs (scores of 2026-10-31)
CWE: CWE-306
Published: 2025-08-25
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

tp-link:kp303_firmware

References

https://www.tp-link.com/us/support/faq/4619/

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