PatchTheCVEwr841n firmware vulnerabilities and fixes
Recent CVEs affecting wr841n firmware, with upgrade or downgrade steps. 1 tracked.
Also searched as: wr841nfirmware.
wr841n firmware has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2025-04-18. Highest priority: CVE-2025-25427 (score 36/100).
- CVE-2025-25427 MEDIUM 5.4 UPGRADE A stored cross-site scripting (XSS) vulnerability in the upnp.htm page of the web Interface in TP-Link WR841N
FAQ
How do I fix wr841n firmware vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is wr841n firmware being exploited right now?
None of the tracked wr841n firmware CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which wr841n firmware CVE should I patch first?
CVE-2025-25427 currently ranks highest (36/100): A stored cross-site scripting (XSS) vulnerability in the upnp.htm page of the web Interface in TP-Link WR841N .