Vulnerability · Published Jun 3, 2025 · Assigned by VulDB

CVE-2025-5542TOTOLINK X2000R Virtual Server Page formPortFw cross site scripting

Low 2.4

In plain English

A low-severity cross-site scripting in X2000R from TOTOLINK. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 28% of all known vulnerabilities).

Severity (CVSS 3.1)2.4Low

Exploit odds (30 days)0.3%top 71.9% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A vulnerability was found in TOTOLINK X2000R 1.0.0-B20230726.1108. It has been classified as problematic. Affected is an unknown function of the file /boafrm/formPortFw of the component Virtual Server Page. The manipulation of the argument service_type leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Affected products (as reported)

Vendor	Product	Versions
TOTOLINK	X2000R	1.0.0-B20230726.1108

Weakness: CWE-79, CWE-94 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N

References

VDB-310992 | TOTOLINK X2000R Virtual Server Page formPortFw cross site scripting vdb-entry, technical-description
VDB-310992 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
Submit #585726 | TOTOLINK X2000R V1.0.0-B20230726.1108 Cross Site Scripting third-party-advisory
https://github.com/fizz-is-on-the-way/Iot_vuls/tree/main/X2000R/XSS_Virtual_Server exploit
https://www.totolink.net/ product