CVE-2025-4461
Published: 09 May 2025
Summary
CVE-2025-4461 is a medium-severity Cross-site Scripting (CWE-79) vulnerability in Totolink N150Rt Firmware. Its CVSS base score is 4.8 (Medium).
Operationally, exploitation aligns with the MITRE ATT&CK technique JavaScript (T1059.007); ranked at the 32.3th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2025-14092
Vulnerability details
A vulnerability classified as problematic was found in TOTOLINK N150RT 3.4.0-B20190525. This vulnerability affects unknown code of the component Virtual Server Page. The manipulation leads to cross site scripting. The attack can be initiated remotely. The exploit has been disclosed…
more
to the public and may be used.
- CWE(s)
Related Threats
MITRE ATT&CK Enterprise TechniquesAI
Why these techniques?
The stored XSS vulnerability in the Virtual Server Page enables arbitrary JavaScript execution in the authenticated user's browser context when viewing the page, directly mapping to T1059.007 (JavaScript) as noted in advisories.
Affected Assets
Mitigating Controls
Likely Mitigating Controls AI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.
Validates web inputs to reject script-related content that could produce XSS.
Penetration testing submits XSS payloads to web applications, detecting cross-site scripting flaws for subsequent remediation.
Makes persistent code injection into loaded programs impossible when the executable image itself resides on hardware-protected read-only media.
Dynamically generated code can be produced and executed inside the isolated chamber, preventing host compromise from code-injection payloads.
Output validation against expected content can reject or sanitize script content in generated web pages, reducing XSS exploitability.
Directly prevents execution of attacker-supplied code written into data memory regions.