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…
Does this matter?
Lower severity and a low EPSS score (0.32%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.1
- 5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.32% probability · 25th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- averta/master slider
- Source
- security@wordfence.com
References
- https://plugins.trac.wordpress.org/browser/master-slider/trunk/includes/msp-shortcodes.php#L817Product
- https://plugins.trac.wordpress.org/changeset/3138224/master-slider/trunk/includes/msp-shortcodes.php
- https://www.wordfence.com/threat-intel/vulnerabilities/id/35ead2b5-8b50-40e1-9b4a-547d97f34c4e?source=cveThird Party Advisory
- https://plugins.trac.wordpress.org/browser/master-slider/trunk/includes/msp-shortcodes.php#L817Product
- https://www.wordfence.com/threat-intel/vulnerabilities/id/35ead2b5-8b50-40e1-9b4a-547d97f34c4e?source=cveThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.