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TOTOLINK CVE-2025-5516

| EUVD-2025-16762 LOW
Cross-site Scripting (XSS) (CWE-79)
2025-06-03 cna@vuldb.com
2.4
CVSS 3.1 · NVD

Severity by source

NVD PRIMARY
2.4 LOW
AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None

Lifecycle Timeline

4
EUVD ID Assigned
Mar 14, 2026 - 17:04 euvd
EUVD-2025-16762
Analysis Generated
Mar 14, 2026 - 17:04 vuln.today
PoC Detected
Jun 06, 2025 - 17:42 vuln.today
Public exploit code
CVE Published
Jun 03, 2025 - 18:15 nvd
LOW 2.4

DescriptionCVE.org

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.

Analysis

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.

Technical ContextAI

Cross-site scripting (XSS) allows injection of client-side scripts into web pages viewed by other users due to insufficient output encoding.

RemediationAI

Encode all user-supplied output contextually (HTML, JS, URL). Implement Content Security Policy (CSP) headers. Use HTTPOnly and Secure cookie flags.

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CVE-2025-5516 vulnerability details – vuln.today

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