Soledad <= 8.6.7 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'pcsml_smartlists_h'

6.4
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2025-8143
CVSS 6.4 (Medium)
Publicly Published August 15, 2025
Last Updated August 16, 2025
Researcher stealthcopter

Description

The Soledad theme for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘pcsml_smartlists_h’ parameter in all versions up to, and including, 8.6.7 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Learn more about Cross-Site Scripting vulnerabilities and how to prevent them.

References

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Vulnerability Details for Soledad

Software Type Theme
Software Slug soledad
Patched? Yes
Remediation Update to version 8.6.8, or a newer patched version
Affected Version
  • <= 8.6.7
Patched Version
  • 8.6.8

Recent vulnerabilities in Soledad

# Title CVE ID CVSS Researchers Date
1 Soledad <= 8.7.2 - Authenticated (Contributor+) Stored Cross-Site Scripting CVE-2026-27069 6.4 João Pedro Soares de Alcântara January 10, 2026
2 Soledad <= 8.7.0 - Authenticated (Contributor+) Local File Inclusion CVE-2025-68066 7.5 João Pedro Soares de Alcântara October 28, 2025
3 Soledad < = 8.6.9 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Options Update CVE-2025-64188 8.8 Denver Jackson October 23, 2025
4 Soledad <= 8.6.8 - Authenticated (Contributor+) Local File Inclusion CVE-2025-59588 7.5 João Pedro Soares de Alcântara September 22, 2025
5 Soledad <= 8.6.8 - Authenticated (Contributor+) Stored Cross-Site Scripting CVE-2025-59589 6.4 João Pedro Soares de Alcântara September 22, 2025
6 Soledad <= 8.6.7 - Authenticated (Contributor+) Local File Inclusion via 'header_layout' CVE-2025-8142 8.8 stealthcopter August 15, 2025
7 Soledad <= 8.6.7 - Unauthenticated Arbitrary Shortcode Execution CVE-2025-8105 7.3 stealthcopter August 15, 2025
8 Soledad <= 8.5.9 - Unauthenticated Limited Local File Inclusion CVE-2024-11289 8.1 Foxyyy December 5, 2024
9 Soledad <= 8.4.5 - Missing Authorization CVE-2024-31367 4.3 Rafie Muhammad April 9, 2024
10 Soledad <= 8.4.5 - Missing Authorization CVE-2024-31368 5.3 Rafie Muhammad April 9, 2024

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