CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
EPSS
Percentile
24.4%
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.
[
{
"vendor": "spicethemes",
"product": "Carousel, Recent Post Slider and Banner Slider",
"versions": [
{
"version": "*",
"status": "affected",
"lessThanOrEqual": "2.0",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
}
]
plugins.trac.wordpress.org/browser/spice-post-slider/tags/1.9/include/view/shortcode.php#L102
plugins.trac.wordpress.org/browser/spice-post-slider/tags/2.0.1/include/view/shortcode.php?rev=2981648#L102
plugins.trac.wordpress.org/changeset/2981654/spice-post-slider
www.wordfence.com/threat-intel/vulnerabilities/id/c0dd70b9-6f8a-41fc-ab4f-f6cdfee8dfb8?source=cve