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Status published
High
CVE-2025-25427
XSS in TP-Link TL-WR841N v14/v14.6/v14.8 Upnp page
Vulnerability Description
A stored cross-site scripting (XSS) vulnerability in the upnp.htm page of the web Interface in TP-Link WR841N v14/v14.6/v14.8 <= Build 241230 Rel. 50788n allows remote attackers to inject arbitrary JavaScript code via the port mapping description. This leads to an execution of the JavaScript payload when the upnp page is loaded.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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Affected Vendor
TP-Link Systems Inc.
View all reports →Affected Software
TL-WR841N v14/v14.6/v14.8
Vulnerable Versions:
0
Timeline
Official Publish:
April 18th, 2025
Last Modified:
July 1st, 2025
Added to House:
July 22nd, 2026