CVE-2024-8241

CVSS V2 None CVSS V3 None

Description

The Nova Blocks by Pixelgrade plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'align' attribute of the 'wp:separator' Gutenberg block in all versions up to, and including, 2.1.7 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Overview

CVE ID
CVE-2024-8241

Assigner
Wordfence

Vulnerability Status
PUBLISHED

Published Version
2024-09-10T09:30:18.787Z

Last Modified Date
2024-09-10T13:28:32.304Z

Weakness Enumerations

CWE	URL
CWE-79	http://cwe.mitre.org/data/definitions/79.html

References

Reference URL	Reference Tags
https://www.wordfence.com/threat-intel/vulnerabilities/id/3011befd-c0c6-4800-a370-e592c3ec483f?source=cve
https://wordpress.org/plugins/nova-blocks/#developers
https://plugins.trac.wordpress.org/changeset/3148752/
https://github.com/pixelgrade/nova-blocks/commit/655b5b804306c3ca3a59707cc2f12098e193b4ca

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2024-8241
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-8241

History

Created	Old Value	New Value	Data Type	Notes
2024-09-11 13:05:45				Added to TrackCVE