Description
The Master Slider – Responsive Touch Slider plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'ms_slide' shortcode in all versions up to, and including, 3.9.9 due to insufficient input sanitization and output escaping on user supplied 'css_class' attribute. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Published: 2024-06-01
Score: 6.4 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2023-58622 The Master Slider – Responsive Touch Slider plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'ms_slide' shortcode in all versions up to, and including, 3.9.9 due to insufficient input sanitization and output escaping on user supplied 'css_class' attribute. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
History

Tue, 15 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00258}

epss

{'score': 0.00197}


Tue, 07 Jan 2025 17:00:00 +0000

Type Values Removed Values Added
First Time appeared Averta
Averta master Slider
Weaknesses CWE-79
CPEs cpe:2.3:a:averta:master_slider:*:*:*:*:*:wordpress:*:*
Vendors & Products Averta
Averta master Slider

Subscriptions

Averta Master Slider
cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-04-08T16:44:06.383Z

Reserved: 2023-11-29T14:21:49.060Z

Link: CVE-2023-6382

cve-icon Vulnrichment

Updated: 2024-08-02T08:28:21.816Z

cve-icon NVD

Status : Modified

Published: 2024-06-01T05:15:08.287

Modified: 2026-04-08T17:17:13.357

Link: CVE-2023-6382

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses