CVE-2025-63834

MEDIUM

Tenda AC18 <15.03.05.05_multi - XSS

Title source: llm
STIX 2.1

Description

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.

Scores

CVSS v3 5.4
EPSS 0.0003
EPSS Percentile 10.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (1)
tenda/ac18_firmware 15.03.05.05
Published Nov 10, 2025
Tracked Since Feb 18, 2026