PT-2025-46285 · WordPress · Ungapped Widgets

Zakaria · Published 2025-11-11 · Updated 2025-11-11 · CVE-2025-12652

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 Ungapped Widgets plugin for WordPress versions prior to 1.0

Description The software is susceptible to Stored Cross-Site Scripting through the prefillvalues parameter within the ungapped-form shortcode. This is a result of inadequate input sanitization and output escaping of user-provided attributes. An authenticated attacker with contributor-level access or higher can inject malicious web scripts into pages. These scripts will execute when a user accesses the compromised page. The API endpoint involved is the ungapped-form shortcode. The vulnerable parameter is prefillvalues.

Recommendations Update the Ungapped Widgets plugin to a version later than 1.0.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-12652

Affected Products

Ungapped Widgets

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2025-12652 · Security Note
• https://t.me/CVEtracker/36988 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1988239788588028274 · Twitter Post
• https://twitter.com/CVEnew/status/1988095343171407904 · Twitter Post
• https://wordfence.com/threat-intel/vulnerabilities/id/25d0921b-39b1-4abb-9197-952fc55f80e6?source=cve · Note
• https://plugins.trac.wordpress.org/browser/ungapped-widgets/tags/1/ungapped-widgets-plugin.php#L38 · Note