CVE-2025-9377

The authenticated remote command execution (RCE) vulnerability exists  in the Parental Control pageonTP-Link Archer C7(EU) V2 and TL-WR841N/ND(MS) V9.

This issue affects Archer C7(EU) V2: before 241108 andTL-WR841N/ND(MS) V9: before 241108.

Both products have reached the status of EOL (end-of-life).
It's recommending to 

purchase the new 
product to ensure better performance and security. If replacement is not
 an option in the short term, please use the second reference link to 
download and install the patch(es).