CVE-2026-121578

6.1 MEDIUMpublic exploit available

Published 2026-11-03 · Updated 2026-11-03

AI analysis for this CVE has not been generated yet. Raw NVD data is shown below.

NVD description

Tactical RMM contains a stored XSS vulnerability caused by improperly validated input or encode output for various fields, enabling HTML/JavaScript to be stored in the tools database, which is then executed in the browsers of users when they view content containing the infected objects, leading to account takeover or code execution.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weaknesses

CWE-79

Public exploit & PoC references

https://github.com/Kuri119/Stored-XSS-In-Tactical-RMM-1.5.2/tree/main
https://github.com/amidaware/tacticalrmm-web/commit/ba5363ea99cf776511e5c828b6d744e4d0bddd08
https://github.com/Kuri119/Stored-XSS-In-Tactical-RMM-1.5.2/tree/main

All references

https://github.com/Kuri119/Stored-XSS-In-Tactical-RMM-1.5.2/tree/main
https://github.com/amidaware/tacticalrmm-web/commit/ba5363ea99cf776511e5c828b6d744e4d0bddd08
https://github.com/Kuri119/Stored-XSS-In-Tactical-RMM-1.5.2/tree/main

Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.

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