PT-2025-48221 · WordPress · Wordpress Shouty

Published 2025-11-27 · Updated 2025-11-27 · CVE-2025-12712

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions WordPress Shouty plugin versions prior to 0.2.2

Description The Shouty plugin for WordPress is susceptible to Stored Cross-Site Scripting through the shouty shortcode. Insufficient input sanitization and output escaping on user-supplied attributes allows authenticated attackers with Contributor-level access or higher to inject arbitrary web scripts into pages. These scripts will execute when a user accesses the injected page.

Recommendations Update to version 0.2.2 or later.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-12712

Affected Products

Wordpress Shouty

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2025-12712 · Security Note
• https://plugins.trac.wordpress.org/browser/shouty/tags/0.2.1/shouty.php#L139 · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/28252c89-a2db-441a-93e6-f051f3649fea?source=cve · Note
• https://t.me/cveNotify/144163 · Telegram Post
• https://plugins.trac.wordpress.org/browser/shouty/tags/0.2.1/shouty.php#L138 · Note
• https://twitter.com/VulmonFeeds/status/1993893463415259238 · Twitter Post
• https://t.me/CVEtracker/38355 · Telegram Post