CVE-2024-13575 Information

Description

The Web Stories Enhancer – Level Up Your Web Stories plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin’s ‘web_stories_enhancer’ shortcode in all versions up to and including 1.3 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/web-stories-enhancer/trunk/includes/shortcode.php#L99 https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3238312%40web-stories-enhancer&new=3238312%40web-stories-enhancer&sfp_email=&sfph_mail= https://www.wordfence.com/threat-intel/vulnerabilities/id/fdc614f2-37a6-474a-828a-1f34f98715c5?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