Description

The Blocksy Companion plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG uploads in versions up to, and including, 2.0.45 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

INFO

Published Date :

2024-05-11T07:40:48.645Z

Last Modified :

2024-08-01T20:40:47.394Z

Source :

Wordfence
AFFECTED PRODUCTS

The following products are affected by CVE-2024-4487 vulnerability.

Vendors Products
Creativethemes
  • Blocksy Companion
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2024-4487.

URL Resource
https://plugins.trac.wordpress.org/browser/blocksy-companion/tags/2.0.45/framework/features/svg.php#L20 cve-icon cve-icon cve-icon
https://plugins.trac.wordpress.org/changeset/3084198/#file18 cve-icon cve-icon cve-icon
https://www.wordfence.com/threat-intel/vulnerabilities/id/5208529c-4ac3-42a4-82d0-7f4d2e486236?source=cve cve-icon cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact