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CVE-2026-93778 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

Description

The WP Yelp Review Slider plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Yelp Review Text (imported via wpyelp_download_source) in all versions up to, and including, 9.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The malicious payload originates from an anonymous Yelp reviewer on a public platform and requires no WordPress account; it is introduced into the database during the site administrator's ordinary use of the plugin's Download Reviews feature, making the effective attacker unauthenticated.

Metrics

CVSS 3.x Severity and Vector Strings:

VolerionCVSS-B:6.1 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CNA: [email protected]CVSS-B:7.2 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://plugins.trac.wordpress.org/browser/wp-yelp-review-slider/tags/9.1/admin/class-wp-yelp-review-slider-admin.php#L1140	[email protected]	Source CodeVendor
https://plugins.trac.wordpress.org/browser/wp-yelp-review-slider/tags/9.1/admin/class-wp-yelp-review-slider-admin.php#L1336	[email protected]	Source CodeVendor
https://plugins.trac.wordpress.org/browser/wp-yelp-review-slider/tags/9.1/admin/class-wp-yelp-review-slider-admin.php#L1358	[email protected]	Source CodeVendor
https://plugins.trac.wordpress.org/browser/wp-yelp-review-slider/tags/9.1/admin/class-wp-yelp-review-slider-admin.php#L1659	[email protected]	Source CodeVendor
https://plugins.trac.wordpress.org/browser/wp-yelp-review-slider/tags/9.1/public/partials/template_style_1.php#L129	[email protected]	Source CodeVendor
https://plugins.trac.wordpress.org/browser/wp-yelp-review-slider/tags/9.1/public/partials/template_style_1.php#L95	[email protected]	Source CodeVendor
https://plugins.trac.wordpress.org/changeset?reponame=&old=3704718%40wp-yelp-review-slider&new=3704718%40wp-yelp-review-slider	[email protected]	Source CodeVendor
https://www.wordfence.com/threat-intel/vulnerabilities/id/df6cbc36-d136-49c1-81f0-a61cb91f0ad7?source=cve	[email protected]	AdvisoryRemedy

see all 8 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-79	Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')	[email protected]

Affected Products

Product	Versions
WP Yelp Review Slider	<= 9.2
CPE cpe:2.3:a:ljapps:wp_yelp_review_slider::::::wordpress::* Remediation Upgrade: 9.3moderate effort

Change History

2 change records found show changes

Date	Action	Recorded By
Sep 22, 2026	CVE Modified	CISA-ADP
Sep 22, 2026	New CVE Received	[email protected]