Low severity · published Aug 30, 2026
CVE-2026-82488
Beetel 450TC3 User Management cross site scripting
3.5
CVSS
0.3%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 26% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
45
450TC3 · Beetel
01.00.00_01 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-82488
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-82488
github.com
https://github.com/Greejith-k/Stored-Cross-Site-Scripting-Stored-XSS-Vulnerability-in-Beetel-450TC3-Router
vuldb.com
https://vuldb.com/cve/CVE-2026-82488
vuldb.com
https://vuldb.com/submit/888564
vuldb.com
https://vuldb.com/vuln/397038
vuldb.com
https://vuldb.com/vuln/397038/cti
More from 450TC3
6.3
CVE-2026-82487
Beetel 450TC3 password recovery