CVE-2024-41958-PoC

CVE-2024-41958-PoC This is a small proof of concept for CVE-2024-41958. It is possible to bypass the TFA authentication on the admin panel. Affected versions: 2024-07 Prerequisites needed for the CVE to function: Password and username for an account without TFA. Password and username for an accou...

CVE-2024-30270-PoC

This script is designed to exploit vulnerabilities in a Mailcow instance using Cross-Site Scripting XSS and Remote Code Execution RCE. The script aims to: Inject an XSS payload into a Mailcow web interface. Use the XSS payload to execute unauthorized actions. Achieve RCE by overwriting a server...

mailcow-dockerized

mailcow: dockerized - 🐮 + 🐋 = 💕 Want to support mailcow? Please consider a support contract with Servercow to support further development. We support you while you support us. : You can also get a SAL which is a one-time payment with no liabilities or returning fees. Or just spread the word: moo...

CVE-2025-25198-PoC

CVE-2025-25198-PoC Proof-of-concept for CVE-2025-25198, a Host header poisoning issue affecting Mailcow password reset flows. The script starts a local HTTPS listener on port 443, obtains a valid CSRF token automatically, sends the password reset sequence with a poisoned Host header, and stops wh...

Mailcow-CVE-2022-31245

Mailcow CVE-2022-31245 CVE-2022-31245: RCE and Domain Admin privilege escalation for Mailcow. Including POC. Reported and fixed: 2022-05 Patched Version: https://github.com/mailcow/mailcow-dockerized/releases/tag/2022-05d CVE: https://vulners.com/cve/CVE-2022-31245 CVE-2022-31245: Command...

Mailcow Dockerized Swagger UI - Cross-Site Scripting

Mailcow-dockerized before 2022-09a uses a vulnerable version of Swagger UI before 4.11.1 that is affected by a DOM-based Cross-Site Scripting XSS vulnerability. When a user accesses the Swagger documentation with a crafted configUrl or url parameter containing JavaScript payloads, arbitrary code...

Mailcow < 2026-03b - Href Link Injection

mailcow 2026-03b reflects raw REQUESTURI into JavaScript and href links on the login page, allowing attackers to inject parameters that break JS logic and enable phishing. id: CVE-2026-40878 info: name: Mailcow 2026-03b - Href Link Injection author: ritikchaddha severity: low description: | mailc...

Mailcow-CVE-2022-31138

Mailcow CVE-2022-31138 RCE and Domain Admin privilege escalation for Mailcow. POC for CVE-2022-31245 can be modified to work with this vulnerability. Reported and fixed: 2022-06 Code Injection, RCE Type: Code Injection CWE-94, RCE, Domain Takeover Affected versions: least 2019 - 2022-06a A flaw...

CVE-2024-24760

CVE-2024-24760 mailcow: Docker Container Exposure to Local Network...

CVE-2025-25198

CVE-2024-25198 mailcow: dockerized is an open source groupware/email suite based on docker. Prior to version 2025-01a, a vulnerability in mailcow's password reset functionality allows an attacker to manipulate the Host HTTP header to generate a password reset link pointing to an attacker-controll...

mailcow-dockerized v2026-09

mailcow: dockerized - 🐮 + 🐋 = 💕 Want to support mailcow? Please consider a support contract with Servercow to support further development. We support you while you support us. : You can also get a SAL which is a one-time payment with no liabilities or returning fees. Or just spread the word: moo...

mailcow-dockerized v2026-07b

mailcow: dockerized - 🐮 + 🐋 = 💕 Want to support mailcow? Please consider a support contract with Servercow to support further development. We support you while you support us. : You can also get a SAL which is a one-time payment with no liabilities or returning fees. Or just spread the word: moo...

mailcow-dockerized v2026-07a

mailcow: dockerized - 🐮 + 🐋 = 💕 Want to support mailcow? Please consider a support contract with Servercow to support further development. We support you while you support us. : You can also get a SAL which is a one-time payment with no liabilities or returning fees. Or just spread the word: moo...

Mailcow < 2026-03b - Href Link Injection Detection

mailcow 2026-03b reflects raw REQUESTURI into JavaScript and href links on the login page, allowing attackers to inject parameters that break JS logic and enable phishing. !/usr/bin/env python3 -- coding: utf-8 -- """mailcow 2026-03b reflects raw REQUESTURI into JavaScript and href links on the...

CVE-2026-40874

mailcow: dockerized is an open source groupware/email suite based on docker. In versions prior to 2026-03b, no administrator verification takes place when deleting Forwarding Hosts with /api/v1/delete/fwdhost. Any authenticated user can call this API. Checks are only applied for edit/add actions,...

CVE-2026-7460

mailcow-dockerized contains a stored cross-site scripting vulnerability in the administrator Queue Manager. The Queue Manager fetches mail queue entries from /api/v1/get/mailq/all, copies server-controlled Postfix queue fields into DataTables rows, and renders several of those fields as HTML...

CVE-2026-40871

mailcow: dockerized is an open source groupware/email suite based on docker. Versions prior to 2026-03b have a second-order SQL injection vulnerability in the quarantinecategory field via the Mailcow API. The /api/v1/add/mailbox endpoint stores quarantinecategory without validation or sanitizatio...

CVE-2026-40875

mailcow: dockerized is an open source groupware/email suite based on docker. In versions prior to 2026-03b, the user dashboard's "Seen successful connections" login history renders the client IP from login logs without HTML escaping. Because the server trusts the X-Real-IP header as the source IP...

CVE-2026-7460

mailcow-dockerized contains a stored cross-site scripting vulnerability in the administrator Queue Manager. The Queue Manager fetches mail queue entries from /api/v1/get/mailq/all, copies server-controlled Postfix queue fields into DataTables rows, and renders several of those fields as HTML...

CVE-2026-7460 mailcow-dockerized 2026-03b - Stored XSS in Queue Manager via unescaped

mailcow-dockerized contains a stored cross-site scripting vulnerability in the administrator Queue Manager. The Queue Manager fetches mail queue entries from /api/v1/get/mailq/all, copies server-controlled Postfix queue fields into DataTables rows, and renders several of those fields as HTML...