PT-2025-3211 · WordPress · Leap13 Premium Blocks

João Pedro S Alcântara · Published 2025-01-02 · Updated 2025-01-02 · CVE-2024-56245

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Leap13 Premium Blocks – Gutenberg Blocks for WordPress versions through 2.1.42

Description The issue is related to Improper Neutralization of Input During Web Page Generation, also known as Cross-site Scripting, allowing Stored XSS. This enables potential attackers to inject malicious scripts into web pages.

Recommendations For versions through 2.1.42, update to a version later than 2.1.42 to resolve the issue. As a temporary workaround, consider restricting access to the plugin's functionality until a patch is available. Avoid using the plugin's features that allow user input until the issue is resolved.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2024-56245

Affected Products

Leap13 Premium Blocks

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2024-56245 · Security Note
• https://t.me/cvedetector/14132 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1874867588209037598 · Twitter Post
• https://patchstack.com/database/Wordpress/Plugin/premium-blocks-for-gutenberg/vulnerability/wordpress-premium-blocks-plugin-2-1-42-cross-site-scripting-xss-vulnerability?_s_id=cve · Note
• https://twitter.com/CVEnew/status/1874793954689867988 · Twitter Post
• https://patchstack.com/database/wordpress/plugin/premium-blocks-for-gutenberg/vulnerability/wordpress-premium-blocks-plugin-2-1-42-cross-site-scripting-xss-vulnerability?_s_id=cve · Note