Stored Cross-Site Scripting Vulnerability in PowerCMS by PowerCMS
CVE-2025-41391

5.1MEDIUM

Key Information:

Vendor

Alfasado Inc.

Status
Powercms
Vendor
CVE Published:
31 July 2025

What is CVE-2025-41391?

A stored cross-site scripting vulnerability has been identified in multiple versions of PowerCMS, which could allow an attacker to execute arbitrary scripts in the browser of a user who visits a compromised page. This can lead to unauthorized actions being taken on behalf of the user, along with potential data breaches and further exploitation of web applications. It is essential for users and administrators of affected versions of PowerCMS to implement the recommended security updates and follow best practices to mitigate this risk.

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Affected Version(s)

PowerCMS 6.7 and earlier (PowerCMS 6.x series)

PowerCMS 5.3 and earlier (PowerCMS 5.x series)

PowerCMS 4.6 and earlier (PowerCMS 4.x series)

References

https://www.powercms.jp/news/release-powercms-671-531-461...
https://jvn.jp/en/vu/JVNVU93412964/

CVSS V4

Score:
5.1
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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