CVE-2026-24426CWE-79

Tenda AC7 Reflected XSS via Web Interface Output Encoding

Medium · published February 3, 2026

CVSS v4.0
5.1
EPSS
0%
Percentile
12.3
In the wild
Unconfirmed
What it is

Shenzhen Tenda AC7 firmware version V03.03.03.01_cn and prior contain an improper output encoding vulnerability in the web management interface. User-supplied input is reflected in HTTP responses without adequate escaping, allowing injection of arbitrary HTML or JavaScript in a victim’s browser context.

The record
Technical detail
CVSS v4.0
5.1 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
EPSS
0.00224 · 12.3th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-02-03T19:09Z
EPSS history
Timeline
  • 03 FEB 19:09Z
    Tenda AC7 Reflected XSS via Web Interface Output Encoding
    cvelistv5