CVE-2024-4470
The Master Slider – Responsive Touch Slider plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'ms_slide_info' shortcode in all versions up to, and including, 3.9.9 due to insufficient input sanitization and output…
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_slide_info' shortcode in all versions up to, and including, 3.9.9 due to insufficient input sanitization and output escaping on user supplied 'tag_name' 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.
- 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/tags/3.9.9/includes/msp-shortcodes.php#L1078Product
- https://plugins.trac.wordpress.org/changeset/3084860/#file2Product
- https://www.wordfence.com/threat-intel/vulnerabilities/id/cd59bee7-5de5-406d-8c1b-654306d68ab8?source=cveThird Party Advisory
- https://plugins.trac.wordpress.org/browser/master-slider/tags/3.9.9/includes/msp-shortcodes.php#L1078Product
- https://plugins.trac.wordpress.org/changeset/3084860/#file2Product
- https://www.wordfence.com/threat-intel/vulnerabilities/id/cd59bee7-5de5-406d-8c1b-654306d68ab8?source=cveThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.