CVE-2022-39258General(mailcow / mailcow\)

LOWCVSS 8.2 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

mailcow is a mailserver suite. A vulnerability innversions prior to 2022-09 allows an attacker to craft a custom Swagger API template to spoof Authorize links. This could redirect a victim to an attacker controller place to steal Swagger authorization credentials or create a phishing page to steal other information. The issue has been fixed with the 2022-09 mailcow Mootember Update. As a workaround, one may delete the Swapper API Documentation from their e-mail server.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-200CWE-451CWE-601

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

AVAILABLE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • mailcow\

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • Technical details provided in 1 signal
  • General: 1 classified signal
  • 1 total mentions across 1 day

Affected systems

Vendors
Products
mailcow\

1 version affected across 1 product

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-08-30: 1Technical Details · 2026-08-30: 108-30
Signal classification1 categories
General
1100.0%
Referenced assets1 URL
By indicator
Full discourse1 post
  • pdnuclei-bot@pdnuclei_bot
    General

    🚨 CVE-2022-39258 - medium 🚨 Mailcow Dockerized Swagger UI - Cross-Site Scripting > Mailcow-dockerized before 2022-09a uses a vulnerable version of Swagger UI (before 4.... 👾 https://cloud.projectdiscovery.io/library/CVE-2022-39258 @pdnuclei #NucleiTemplates #cve

    Post summary

    The tweet announces CVE-2022-39258, a medium‑severity XSS in Mailcow Dockerized’s Swagger UI, and links to a detection template library, but provides no exploit code, patch information, or evidence of active exploitation.

    01033510
    1.3K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appmailcowmailcow\_dockerized--

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