CVE-2025-5516: TOTOLINK X2000R URL Filtering Page formFilter cross site scripting

Severity: medium (CVSS 4.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2025-06-03 · updated 2026-06-17
Weakness: CWE-79

Description

A vulnerability, which was classified as problematic, was found in TOTOLINK X2000R 1.0.0-B20230726.1108. This affects an unknown part of the file /boafrm/formFilter of the component URL Filtering Page. The manipulation of the argument URL Address leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

TOTOLINK X2000R: 1.0.0-b20230726.1108

References

https://github.com/fizz-is-on-the-way/Iot_vuls/tree/main/X2000R/XSS_url_filtering
https://vuldb.com/?ctiid.310953
https://vuldb.com/?id.310953
https://vuldb.com/?submit.584661
https://www.totolink.net/
https://github.com/fizz-is-on-the-way/Iot_vuls/tree/main/X2000R/XSS_url_filtering

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