CVE-2023-5362

MEDIUM 6.4

Carousel, Recent Post Slider and Banner Slider <= 2.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

CVSS Score

6.4

EPSS Score

0.0%

EPSS Percentile

0th

The Carousel, Recent Post Slider and Banner Slider plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'spice_post_slider' shortcode in versions up to, and including, 2.0 due to insufficient input sanitization and output escaping on user supplied attributes. 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.

CWE	CWE-79
Vendor	spicethemes
Product	carousel, recent post slider and banner slider
Published	Oct 30, 2023
Last Updated	Apr 8, 2026

Stay Ahead of the Next One

Get instant alerts for spicethemes carousel, recent post slider and banner slider

Be the first to know when new medium vulnerabilities affecting spicethemes carousel, recent post slider and banner slider are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

spicethemes / Carousel, Recent Post Slider and Banner Slider

0 ≤ 2.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/c0dd70b9-6f8a-41fc-ab4f-f6cdfee8dfb8?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/spice-post-slider/tags/1.9/include/view/shortcode.php#L102 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset/2981654/spice-post-slider plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/spice-post-slider/tags/2.0.1/include/view/shortcode.php?rev=2981648#L102

Credits

István Márton