CVE-2025-5542

Name: CVE-2025-5542
Creator: NVD / NIST
Published: 2025-06-03T22:15:21.807+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.8/10EPSS 0.28%

Last modified Jun 17, 2026

CVE-2025-5542 is a medium-severity vulnerability rated 4.8/10 on the CVSS scale. A vulnerability was found in TOTOLINK X2000R 1.0.0-B20230726.1108. It has been classified as problematic. EPSS estimates a 0.28% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

4.8/10

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

CVSS 4.0

4.8/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.28%

19.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Totolink	X2000r Firmware	1.0.0-b20230726.1108

References

https://github.com/fizz-is-on-the-way/Iot_vuls/tree/main/X2000R/XSS_Virtual_ServerExploit
https://vuldb.com/?ctiid.310992Permissions Required, VDB Entry
https://vuldb.com/?id.310992Third Party Advisory, VDB Entry
https://vuldb.com/?submit.585726Third Party Advisory, VDB Entry
https://www.totolink.net/Product
https://github.com/fizz-is-on-the-way/Iot_vuls/tree/main/X2000R/XSS_Virtual_ServerExploit

Timeline

Published: Jun 3, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-5542?

How severe is CVE-2025-5542?

CVE-2025-5542 has a CVSS score of 4.8/10 (MEDIUM severity). The EPSS model estimates a 0.28% probability of exploitation in the next 30 days.

How do I fix CVE-2025-5542?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-5542?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST