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Vulnerability record · CVE-2026-10092 · published 24 June 2026

CVE-2026-10092: Cross-site scripting vulnerability

The Cincopa video and media plug-in plugin for WordPress is vulnerable to Stored Cross-Site Scripting via cincopa Shortcode in Post Comments in all versions up to, and including, 1.163 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. Exploitation is possible because the plugin processes the [cincopa] shortcode via a comment_text filter hook, allowing unauthenticated visitors who can post comments to supply a malicious shortcode argument that persists in the database.

7.2 CVSS 3.1 High EPSS 0.40% · top 67.8% CWE-79 · Cross-site scripting Deferred
7.2CVSS 3.1 base score
0.40%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
4References
25 Jun 2026Last modified by NVD

Description

The Cincopa video and media plug-in plugin for WordPress is vulnerable to Stored Cross-Site Scripting via cincopa Shortcode in Post Comments in all versions up to, and including, 1.163 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. Exploitation is possible because the plugin processes the [cincopa] shortcode via a comment_text filter hook, allowing unauthenticated visitors who can post comments to supply a malicious shortcode argument that persists in the database.

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

References

LinkTags
https://plugins.trac.wordpress.org/browser/video-playlist-and-gallery-plugin/tags/1.163/wp-media-cincopa.php#L166
https://plugins.trac.wordpress.org/browser/video-playlist-and-gallery-plugin/tags/1.163/wp-media-cincopa.php#L179
https://plugins.trac.wordpress.org/browser/video-playlist-and-gallery-plugin/tags/1.163/wp-media-cincopa.php#L330
https://www.wordfence.com/threat-intel/vulnerabilities/id/2d6304e5-7fbf-484d-b147-f2a6c2ee0658?source=cve

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Source: NIST National Vulnerability Database (record CVE-2026-10092), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.