CVE-2025-25427
"TP-Link WR841N UPnP Stored XSS"
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.
INFO
Published Date :
April 18, 2025, 1:15 a.m.
Last Modified :
April 21, 2025, 2:23 p.m.
Source :
f23511db-6c3e-4e32-a477-6aa17d310630
Remotely Exploitable :
No
Impact Score :
Exploitability Score :
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2025-25427.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-25427 vulnerability anywhere in the article.
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Daily CyberSecurity
IBM HMC Vulnerable to Privilege Escalation Attacks
Two security vulnerabilities have been disclosed in the IBM Hardware Management Console (HMC) for Power Systems, both of which could allow a local user to gain elevated privileges. CVE-2025-1950: Impr ... Read more
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Daily CyberSecurity
Stored XSS Flaw in TP-Link WR841N Routers Could Expose Admin Credentials (CVE-2025-25427)
A security vulnerability has been identified in TP-Link WR841N routers, posing a risk to users. The vulnerability is a stored cross-site scripting (XSS) flaw found in the “upnp.htm” page of the web in ... Read more
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Daily CyberSecurity
Two Critical RCE Flaws Expose Yi IOT Smart Cameras to Full Device Takeover
Security researcher Yassine Damiri has uncovered two critical vulnerabilities in the Yi IOT XY-3820 smart camera, posing significant security risks. Both flaws, rated CVSS 9.8, allow unauthenticated a ... Read more
The following table lists the changes that have been made to the
CVE-2025-25427 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Modified by f23511db-6c3e-4e32-a477-6aa17d310630
Apr. 19, 2025
Action Type Old Value New Value Changed Description A Stored cross-site scripting (XSS) vulnerability in upnp page of the web Interface in TP-Link WR841N v14/v14.6/v14.8 <= Build 231119 Rel.67074n allows adjacent 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. 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. -
CVE Modified by f23511db-6c3e-4e32-a477-6aa17d310630
Apr. 18, 2025
Action Type Old Value New Value Changed Description A Stored cross-site scripting (XSS) vulnerability in upnp page of the web Interface in TP-Link WR841N v14 <= Build 231119 Rel.67074n 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. A Stored cross-site scripting (XSS) vulnerability in upnp page of the web Interface in TP-Link WR841N v14/v14.6/v14.8 <= Build 231119 Rel.67074n allows adjacent 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. Added Reference https://www.tp-link.com/us/support/download/tl-wr841n/#Firmware -
CVE Modified by f23511db-6c3e-4e32-a477-6aa17d310630
Apr. 18, 2025
Action Type Old Value New Value Changed Description A Stored cross-site scripting (XSS) vulnerability in upnp page of the web Interface in TP-Link WR841N <=4.19 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. A Stored cross-site scripting (XSS) vulnerability in upnp page of the web Interface in TP-Link WR841N v14 <= Build 231119 Rel.67074n 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. Added Reference https://www.tp-link.com/en/support/download/tl-wr841n/#Firmware -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Apr. 18, 2025
Action Type Old Value New Value Added Reference https://github.com/slin99/2025-25427/blob/master/readme.md -
New CVE Received by f23511db-6c3e-4e32-a477-6aa17d310630
Apr. 18, 2025
Action Type Old Value New Value Added Description A Stored cross-site scripting (XSS) vulnerability in upnp page of the web Interface in TP-Link WR841N <=4.19 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. Added CVSS V4.0 AV:A/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:L/SI:N/SA:L/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 Added CWE CWE-79 Added Reference https://github.com/slin99/2025-25427
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-25427 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2025-25427
weaknesses.