CVE-2021-37833

MEDIUM NUCLEI

HotelDruid 3.0.2 - Reflected Cross-Site Scripting

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2021-37833. PoCs published by dievus. A Nuclei detection template is also available.

AI-analyzed exploit summary The repository provides functional proof-of-concept payloads for a reflected XSS vulnerability in Hotel Druid 3.0.2. It includes specific URLs and parameters that can be manipulated to execute arbitrary JavaScript code.

Description

A reflected cross-site scripting (XSS) vulnerability exists in multiple pages in version 3.0.2 of the Hotel Druid application that allows for arbitrary execution of JavaScript commands.

Exploits (1)

nomisec WORKING POC 2 stars
by dievus · poc
https://github.com/dievus/CVE-2021-37833

The repository provides functional proof-of-concept payloads for a reflected XSS vulnerability in Hotel Druid 3.0.2. It includes specific URLs and parameters that can be manipulated to execute arbitrary JavaScript code.

Classification
Working Poc 95%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: Hotel Druid 3.0.2
No auth needed
Prerequisites: Access to vulnerable Hotel Druid application
MITRE ATT&CK
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Nuclei Templates (1)

Hotel Druid 3.0.2 - Cross-Site Scripting
MEDIUMby pikpikcu,s4e-io
Shodan: http.title:"hoteldruid" || http.favicon.hash:-1521640213
FOFA: title="hoteldruid" || icon_hash=-1521640213

References (2)

Core 2
Core References
Product x_refsource_misc
https://www.hoteldruid.com
Exploit, Third Party Advisory x_refsource_misc
https://github.com/dievus/CVE-2021-37833

Scores

CVSS v3 6.1
EPSS 0.0488
EPSS Percentile 90.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Details

CWE
CWE-79
Status published
Products (1)
digitaldruid/hoteldruid 3.0.2
Published Aug 03, 2021
Tracked Since Feb 18, 2026