PT-2025-38307 · WordPress · Ghost Kit – Page Builder Blocks

D.Sim · Published 2025-09-18 · Updated 2025-09-19 · CVE-2025-9992

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 Ghost Kit – Page Builder Blocks, Motion Effects & Extensions plugin for WordPress versions through 3.4.3

Description The Ghost Kit – Page Builder Blocks, Motion Effects & Extensions plugin for WordPress is susceptible to Stored Cross-Site Scripting through the custom JS field. Insufficient input sanitization and output escaping allow authenticated attackers with Contributor-level access or higher to inject arbitrary web scripts into pages. These scripts will execute upon user access to the injected page.

Recommendations Update Ghost Kit – Page Builder Blocks, Motion Effects & Extensions plugin for WordPress to a version later than 3.4.3.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-9992

Affected Products

Ghost Kit – Page Builder Blocks

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2025-9992 · Security Note
• https://twitter.com/CVEnew/status/1968923643766779966 · Twitter Post
• https://t.me/cveNotify/135775 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1968626244011888883 · Twitter Post
• https://wordfence.com/threat-intel/vulnerabilities/id/a58bdc25-6171-47d5-bdcc-b4fe89b906f1?source=cve · Note
• https://plugins.trac.wordpress.org/changeset/3359701/ghostkit/trunk/gutenberg/plugins/custom-code/index.php?old=3037555&old_path=ghostkit%2Ftrunk%2Fgutenberg%2Fplugins%2Fcustom-code%2Findex.php · Note
• https://t.me/CVEtracker/32832 · Telegram Post