Stored Cross-site Scripting Vulnerability in Showpass WordPress Extension
CVE-2025-58850

6.5MEDIUM

Key Information:

Vendor

WordPress
Status
ShoWPass WordPress Extension
Vendor
CVE Published:
5 September 2025

What is CVE-2025-58850?

The Showpass WordPress Extension contains a vulnerability due to improper neutralization of input during web page generation, leading to a stored cross-site scripting (XSS) risk. This flaw allows attackers to inject malicious scripts that can be executed by users' browsers when they visit affected pages, potentially compromising user data and session. Users are advised to upgrade to version 4.0.4 or later to mitigate this issue.

Affected Version(s)

Showpass WordPress Extension <= 4.0.3

References

https://patchstack.com/database/wordpress/plugin/showpass...
vdb-entry

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Peter Thaleikis (Patchstack Alliance)
.
CVE-2025-58850 : Stored Cross-site Scripting Vulnerability in Showpass WordPress Extension