CVE-2025-59587 - CVE House
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Status published Medium CVE-2025-59587

WordPress Penci Shortcodes & Performance Plugin < 6.1 - Cross Site Scripting (XSS) Vulnerability

Vulnerability Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in PenciDesign Penci Shortcodes & Performance penci-shortcodes allows DOM-Based XSS.This issue affects Penci Shortcodes & Performance: from n/a through < 6.1.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • João Pedro S Alcântara (Kinorth) | Patchstack Bug Bounty Program

Affected Vendor

PenciDesign

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Affected Software

Penci Shortcodes & Performance
Vulnerable Versions:
0

Timeline

Official Publish: September 22nd, 2025
Last Modified: April 28th, 2026
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

Weaknesses (CWE)