Focus on modoboa vulnerabilities and metrics.
Last updated: 29 Mar 2026, 22:25 UTC
This page consolidates all known Common Vulnerabilities and Exposures (CVEs) associated with modoboa. We track both calendar-based metrics (using fixed periods) and rolling metrics (using gliding windows) to give you a comprehensive view of security trends and risk evolution. Use these insights to assess risk and plan your patching strategy.
For a broader perspective on cybersecurity threats, explore the comprehensive list of CVEs by vendor and product. Stay updated on critical vulnerabilities affecting major software and hardware providers.
Total modoboa CVEs: 16
Earliest CVE date: 10 Dec 2019, 20:15 UTC
Latest CVE date: 25 Mar 2026, 19:16 UTC
Latest CVE reference: CVE-2026-27602
30-day Count (Rolling): 1
365-day Count (Rolling): 1
Calendar-based Variation
Calendar-based Variation compares a fixed calendar period (e.g., this month versus the same month last year), while Rolling Growth Rate uses a continuous window (e.g., last 30 days versus the previous 30 days) to capture trends independent of calendar boundaries.
Month Variation (Calendar): 0%
Year Variation (Calendar): 0%
Month Growth Rate (30-day Rolling): 0.0%
Year Growth Rate (365-day Rolling): 0.0%
Average CVSS: 0.31
Max CVSS: 5.0
Critical CVEs (≥9): 0
| Range | Count |
|---|---|
| 0.0-3.9 | 15 |
| 4.0-6.9 | 1 |
| 7.0-8.9 | 0 |
| 9.0-10.0 | 0 |
These are the five CVEs with the highest CVSS scores for modoboa, sorted by severity first and recency.
Modoboa is a mail hosting and management platform. Prior to version 2.7.1, `exec_cmd()` in `modoboa/lib/sysutils.py` always runs subprocess calls with `shell=True`. Since domain names flow directly into shell command strings without any sanitization, a Reseller or SuperAdmin can include shell metacharacters in a domain name to run arbitrary OS commands on the server. Version 2.7.1 patches the issue.
Cross-Site Request Forgery (CSRF) in GitHub repository modoboa/modoboa prior to 2.2.2.
Cross-site Scripting (XSS) - DOM in GitHub repository modoboa/modoboa prior to 2.2.2.
Cross-site Scripting (XSS) - DOM in GitHub repository modoboa/modoboa prior to 2.2.2.
Cross-Site Request Forgery (CSRF) in GitHub repository modoboa/modoboa prior to 2.1.0.
Improper Authorization in GitHub repository modoboa/modoboa prior to 2.1.0.
Weak Password Requirements in GitHub repository modoboa/modoboa prior to 2.1.0.
Cross-site Scripting (XSS) - Reflected in GitHub repository modoboa/modoboa prior to 2.0.5.
Improper Restriction of Excessive Authentication Attempts in GitHub repository modoboa/modoboa-installer prior to 2.0.4.
Authentication Bypass by Primary Weakness in GitHub repository modoboa/modoboa prior to 2.0.4.
Cross-site Scripting (XSS) - Stored in GitHub repository modoboa/modoboa prior to 2.0.4.
Cross-site Scripting (XSS) - Stored in GitHub repository modoboa/modoboa prior to 2.0.4.
Cross-Site Request Forgery (CSRF) in GitHub repository modoboa/modoboa prior to 2.0.4.
Cross-Site Request Forgery (CSRF) in GitHub repository modoboa/modoboa prior to 2.0.4.
Cross-Site Request Forgery (CSRF) in GitHub repository modoboa/modoboa prior to 2.0.4.
The modoboa-dmarc plugin 1.1.0 for Modoboa is vulnerable to an XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this to perform a denial of service against the DMARC reporting functionality, such as by referencing the /dev/random file within XML documents that are emailed to the address in the rua field of the DMARC records of a domain.