---
id: CVE-2025-55787
title: >-
  In MailData Email Archiving System v4.2 and earlier, a SQL injection
  vulnerability exists.
summary: >-
  In MailData Email Archiving System v4.2 and earlier, a SQL injection
  vulnerability exists.
severity: critical
cvss: 9.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-89
published: '2026-09-17'
updated: '2026-09-22'
sourceUpdated: '2026-09-22T20:00:03.713'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-55787'
references:
  - url: 'https://gist.github.com/NSW111/77ce627fa18fc942a7252ccba8fbdd1d'
    label: cve@mitre.org
tags:
  - nvd
  - cve.org
epss: 0.00321
epssPercentile: 0.2238
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: total
  timestamp: '2026-09-18T20:22:42.746494Z'
ingestedAt: '2026-09-17T20:28:02.781Z'
---

## Overview

In MailData Email Archiving System v4.2 and earlier, a SQL injection vulnerability exists.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.