301 matches found
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 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-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...
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...
CVE-2024-24760
CVE-2024-24760 mailcow: Docker Container Exposure to Local Network...
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...
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...
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...
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-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...
Exploit for CVE-2026-125757
mailcow footer SSTI → RCE in the shared rspamd container A do...
CVE-2026-125757
mailcow: dockerized before 2026-11 contains a server-side template injection vulnerability that allows domain administrators to execute commands in the shared rspamd container by storing a malicious domain-wide footer. Attackers can embed a Jinja macro with an os.execute default value, rendered b...
CVE-2026-125757 mailcow: dockerized before 2026-11 Template Injection RCE via Domain-Wide Footer
mailcow: dockerized before 2026-11 contains a server-side template injection vulnerability that allows domain administrators to execute commands in the shared rspamd container by storing a malicious domain-wide footer. Attackers can embed a Jinja macro with an os.execute default value, rendered b...
CVE-2026-125757
mailcow: dockerized before 2026-11 contains a server-side template injection vulnerability that allows domain administrators to execute commands in the shared rspamd container by storing a malicious domain-wide footer. Attackers can embed a Jinja macro with an os.execute default value, rendered b...
EUVD-2026-121240
mailcow: dockerized before 2026-11 contains a server-side template injection vulnerability that allows domain administrators to execute commands in the shared rspamd container by storing a malicious domain-wide footer. Attackers can embed a Jinja macro with an os.execute default value, rendered b...
CVE-2026-125757
The mailcow: dockerized email server (versions before 2026-11 ) is vulnerable to a Server-Side Template Injection (SSTI) . The flaw exists because the rspamd MOO_FOOTER prefilter fails to properly neutralize inputs, allowing a user with domain administrator privileges to execute commands in the s...
CVE-2026-125757 mailcow: dockerized before 2026-11 Template Injection RCE via Domain-Wide Footer
mailcow: dockerized before 2026-11 contains a server-side template injection vulnerability that allows domain administrators to execute commands in the shared rspamd container by storing a malicious domain-wide footer. Attackers can embed a Jinja macro with an os.execute default value, rendered b...
CVE-2026-125757 mailcow: dockerized before 2026-11 Template Injection RCE via Domain-Wide Footer
mailcow: dockerized before 2026-11 contains a server-side template injection vulnerability that allows domain administrators to execute commands in the shared rspamd container by storing a malicious domain-wide footer. Attackers can embed a Jinja macro with an os.execute default value, rendered b...
CVE-2026-125757: mailcow mailcow: dockerized: mailcow: dockerized before 2026-11 contains a server-side template injection vulnerability that allows domain…
mailcow: dockerized before 2026-11 contains a server-side template injection vulnerability that allows domain administrators to execute commands in the shared rspamd container by storing a malicious domain-wide footer. Attackers can embed a Jinja macro with an os.execute default value, rendered b...
PT-2026-141753
mailcow: dockerized before 2026-11 contains a server-side template injection vulnerability that allows domain administrators to execute commands in the shared rspamd container by storing a malicious domain-wide footer. Attackers can embed a Jinja macro with an os.execute default value, rendered b...