CVE-2025-63834

5.4 mediumEPSS 0.2%

Medium (5.4) in tenda ac18 firmware. EPSS 0.2% chance of exploitation in the next 30 days.

A stored cross-site scripting (XSS) vulnerability was discovered in Tenda AC18 v15.03.05.05_multi. The vulnerability exists in the ssid parameter of the wireless settings. Remote attackers can inject malicious payloads that execute when any user visits the router's homepage.

Severity

CVSS 3.1

5.4 medium

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

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 15% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2025-11-10
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

tenda:ac18_firmware

References

https://github.com/babraink/cve_report/blob/main/cve_report/tenda/tendaAC18/wifiset_ssid_xss/README.md

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