CVE-2020-24617: Mailtrain through 1.24.1 allows SQL Injection in statsClickedSubscribersByColumn in lib/models/campaigns.js vi

Q: How do I fix CVE-2020-24617?

mailtrain: upgrade to newer than 1.24.1. Exact commands for each OS are on this page.

Q: Is CVE-2020-24617 being exploited?

CVE-2020-24617 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2020-24617 affect?

CVE-2020-24617 affects mailtrain. Severity is high (CVSS 8.8). Mailtrain through 1.24.1 allows SQL Injection in statsClickedSubscribersByColumn in lib/models/campaigns.js via /campaigns/clicked/ajax because variable column names are not properly escaped.

Q: How urgent is CVE-2020-24617?

Priority 54/100. High severity; Public exploit reference

This month

HIGH 8.8UPGRADE

CVE-2020-24617 is a high-severity flaw (CVSS 8.8) affecting mailtrain. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Mailtrain through 1.24.1 allows SQL Injection in statsClickedSubscribersByColumn in lib/models/campaigns.js via /campaigns/clicked/ajax because variable column names are not properly escaped.

Why this priority

High severity
Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	8.8 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	1.5% (top 26%)
CISA exploited list	No
Weakness	CWE-89
Published	2021-02-19
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: mailtrain

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2021-02-19 23:15 UTCPublished CVE record published
2026-06-17 03:05 UTCUpdated Record last modified

mailtrain mailtrain UPGRADE

Affected: <= 1.24.1

Fixed in: newer than 1.24.1

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy mailtrain || rpm -q mailtrain || mailtrain --version

2. UPGRADE to newer than 1.24.1 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade mailtrain

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade mailtrain

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2020-24617?

mailtrain: upgrade to newer than 1.24.1. Exact commands for each OS are on this page.

Is CVE-2020-24617 being exploited?

CVE-2020-24617 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2020-24617 affect?

CVE-2020-24617 affects mailtrain. Severity is high (CVSS 8.8). Mailtrain through 1.24.1 allows SQL Injection in statsClickedSubscribersByColumn in lib/models/campaigns.js via /campaigns/clicked/ajax because variable column names are not properly escaped.

How urgent is CVE-2020-24617?

Priority 54/100. High severity; Public exploit reference

References

← Back to latest CVEs