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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.
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[{"vendor":"TP-Link Systems Inc.","product":"TL-WR841N v14/v14.6/v14.8","defaultStatus":"unaffected","modules":["upnp"],"versions":[{"version":"0","lessThanOrEqual":"Build 241230 Rel. 50788n","versionType":"custom","status":"affected"}]}]
Initial Analysis by NIST7/09/2025 1:35:24 PM
Action
Type
Old Value
New Value
Added
CVSS V3.1
AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Added
CPE Configuration
AND
OR
*cpe:2.3:o:tp-link:wr841n_firmware:*:*:*:*:*:*:*:* versions up to (including) 241230
OR
cpe:2.3:h:tp-link:wr841n:14:*:*:*:*:*:*:*
cpe:2.3:h:tp-link:wr841n:14.6:*:*:*:*:*:*:*
cpe:2.3:h:tp-link:wr841n:14.8:*:*:*:*:*:*:*
Added
Reference Type
CISA-ADP: https://github.com/slin99/2025-25427/blob/master/readme.md Types: Exploit, Third Party Advisory
Added
Reference Type
TPLink: https://github.com/slin99/2025-25427 Types: Exploit, Third Party Advisory
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 TPLink4/18/2025 6:15:18 PM
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.
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.
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.
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