Stored Cross-Site Scripting Vulnerability in Master Slider Plugin
CVE-2024-4375

6.4MEDIUM

Key Information:

Vendor

WordPress
Status
Master Slider – Responsive Touch Slider
Vendor
CVE Published:
18 June 2024

What is CVE-2024-4375?

The Master Slider – Responsive Touch Slider plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'ms_layer' shortcode in all versions up to, and including, 3.9.10 due to insufficient input sanitization and output escaping on the 'css_id' user supplied attribute. 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. e CVE-2024-37222 may be a duplicate of this issue.

Affected Version(s)

Master Slider – Responsive Touch Slider 0 <= 3.9.10

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/master-slider/...
https://plugins.trac.wordpress.org/changeset/3138224/mast...

CVSS V3.1

Score:
6.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Krzysztof Zając
.