CVE-2026-82488

LOW 3.5

Beetel 450TC3 User Management cross site scripting

CVSS Score

3.5

EPSS Score

0.0%

EPSS Percentile

0th

A vulnerability was identified in Beetel 450TC3 01.00.00_01. This vulnerability affects unknown code of the component User Management. The manipulation of the argument Username leads to cross site scripting. The attack is possible to be carried out remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

CWE	CWE-79 CWE-94
Vendor	beetel
Product	450tc3
Published	Aug 30, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

Beetel / 450TC3

01.00.00_01

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/397038 vuldb.com: https://vuldb.com/vuln/397038/cti vuldb.com: https://vuldb.com/cve/CVE-2026-82488 vuldb.com: https://vuldb.com/submit/888564 github.com: https://github.com/Greejith-k/Stored-Cross-Site-Scripting-Stored-XSS-Vulnerability-in-Beetel-450TC3-Router

Credits

🔍 Greejith (VulDB User) VulDB CNA Team