CVE-2025-8143

MEDIUM

Soledad <= 8.6.7 - Authenticated Stored Cross-Site Scripting via pcsml_smartlists_h Parameter

Title source: llm
STIX 2.1

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.

References (2)

Core 2

Scores

CVSS v3 6.4
EPSS 0.0019
EPSS Percentile 8.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (1)
pencidesign/Soledad < 8.6.7
Published Aug 16, 2025
Tracked Since Feb 18, 2026