CVE-2025-6563
mediumpriority · track · 10EPSS 0.007 · 54 %ileexploit · PoCEURUEPSS · scored 2026-10-27
A cross-site scripting vulnerability is present in the hotspot of MikroTik's RouterOS on versions below 7.19.2. An attacker can inject the `javascript` protocol in the `dst` parameter. When the victim browses to the malicious URL and logs in, the XSS executes. The POST request used to login, can also be converted to a GET request, allowing an attacker to send a specifically crafted URL that automatically logs in the victim (into the attacker's account) and triggers the payload.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 1.9–4.8
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
exploits (2)
Public proof-of-concept and weaponised exploit code.
- EDB-52366MikroTik RouterOS 7.19.1 - Reflected XSSPoC · exploit_db
affected products (2)
Products and version ranges known to be affected.
also known as (4)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (5)
External citations — patches, advisories, analysis.
- https://mikrotik.com/Patchcnnvd
- https://www.exploit-db.com/exploits/52366cnnvd
- https://www.toreon.com/how-a-ski-trip-led-to-a-cve-in-a-wi-fi-hotspot/cnnvd
- https://www.toreon.com/how-a-ski-trip-led-to-a-cve-in-a-wi-fi-hotspot/enisa_euvd
- https://www.toreon.com/how-a-ski-trip-led-to-a-cve-in-a-wi-fi-hotspot/nvd
Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.
Free scan