CVE-2025-12713

MEDIUM

Soundslides < 1.4.2 - Authenticated Stored Cross-Site Scripting via Shortcode Attributes

Title source: llm
STIX 2.1

Description

The Soundslides plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the soundslides shortcode in all versions up to, and including, 1.4.2 due to insufficient input sanitization and output escaping on user supplied attributes. 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 (5)

Core 5

Scores

CVSS v3 6.4
EPSS 0.0019
EPSS Percentile 9.4%
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)
wpoets/Soundslides < 1.4.2
Published Nov 27, 2025
Tracked Since Feb 18, 2026