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Vulnerabilities

Vulnerability · CVE-2025-66022

FACTION is a PenTesting Report Generation and Collaboration Framework.

Published Nov 26, 2025 · catalog updated Nov 26, 2025 · FACTION is a PenTesting

Last checked Nov 6, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-66022. EPSS is 0.72%. Act only if a listed version of FACTION is a PenTesting is installed.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (FACTION is a PenTesting).
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Critical9.7
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.72%
Remediation
Version ranges on file
Affected products
vendor factionsecurity faction < 1.7.1

FACTION is a PenTesting Report Generation and Collaboration Framework. Prior to version 1.7.1, an extension execution path in Faction’s extension framework permits untrusted extension code to execute arbitrary system commands on the server when a lifecycle hook is invoked, resulting in remote code execution (RCE) on the host running Faction. Due to a missing authentication check on the /portal/AppStoreDashboard endpoint, an attacker can access the extension management UI and upload a malicious extension without any authentication, making this vulnerability exploitable by unauthenticated users.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor factionsecurity faction < 1.7.1< 1.7.1

How to fix CVE-2025-66022

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-66022. EPSS is 0.72%. Act only if a listed version of FACTION is a PenTesting is installed.

Which versions are affected?

Compare what you have installed with factionsecurity faction < 1.7.1 < 1.7.1. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.72%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Nov 26, 2025 · EUVD

    Detected

    FACTION is a PenTesting Report Generation and Collaboration Framework. Prior to version 1.7.1, an extension execution path in Faction’s extension framework permits untrusted extension code to execute arbitrary system commands on the server when a lifecycle hook is invoked, resulting in remote code execution (RCE) on the host running Faction. Due to a missing authentication check on the /portal/App

  2. Nov 26, 2025 · EUVD

    Updated

    FACTION is a PenTesting Report Generation and Collaboration Framework. Prior to version 1.7.1, an extension execution path in Faction’s extension framework permits untrusted extension code to execute arbitrary system commands on the server when a lifecycle hook is invoked, resulting in remote code execution (RCE) on the host running Faction. Due to a missing authentication check on the /portal/App

Sources

  • CVE.orgVulnerability recordCVE-2025-66022

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-66022

    30-day exploitation probability 0.72%

    first.org
  • EUVDVulnerability recordEUVD-2025-199690

    FACTION is a PenTesting Report Generation and Collaboration Framework. Prior to version 1.7.1, an extension execution path in Faction’s extension framework permits untrusted extension code to execute arbitrary system commands on the server when a lifecycle hook is invoked, result

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Nov 6, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSNov 6, 2026
  • CVE.orgOct 28, 2026
  • EUVDOct 28, 2026