CVE-2024-56245

MEDIUM 6.5

WordPress Premium Blocks plugin <= 2.1.42 - Cross Site Scripting (XSS) vulnerability

CVSS Score

6.5

EPSS Score

0.0%

EPSS Percentile

0th

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Leap13 Premium Blocks – Gutenberg Blocks for WordPress premium-blocks-for-gutenberg allows Stored XSS.This issue affects Premium Blocks – Gutenberg Blocks for WordPress: from n/a through <= 2.1.42.

CWE	CWE-79
Vendor	leap13
Product	premium blocks – gutenberg blocks for wordpress
Published	Jan 2, 2025
Last Updated	Apr 28, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

Affected Versions

Leap13 / Premium Blocks – Gutenberg Blocks for WordPress

0 ≤ 2.1.42

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: 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

Credits

João Pedro S Alcântara (Kinorth) | Patchstack Bug Bounty Program