CVE-2024-11453 Information

Description

The WordPress Pinterest Plugin – Make a Popup User Profile Masonry and Gallery Layout plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin’s ‘gs_pin_widget’ shortcode in all versions up to and including 1.8.8 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.

CVSS Vector

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

Reference

https://plugins.trac.wordpress.org/browser/gs-pinterest-portfolio/tags/1.8.8/includes/shortcode.php#L202 https://plugins.trac.wordpress.org/changeset/3200115/gs-pinterest-portfolio/trunk/includes/shortcode.php https://www.wordfence.com/threat-intel/vulnerabilities/id/425cd0be-d17e-4c2b-bf29-3b850905a88e?source=cve

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

6.4