CVE-2026-15665
בינונית 6.4
תיאור (מקור, אנגלית)
The Fluent Support – Helpdesk & Customer Support Ticket System plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'redirect-to' Shortcode Attribute in all versions up to, and including, 2.3.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The XSS payload is in a hidden attribute so it only fires in specific browsers when specific access keys are used making exploitation unlikely.
מדדים
- CVSS 3.1
-
6.4 (MEDIUM)
מקור הציון: CNA
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N - EPSS — סבירות ניצול
- 0% (אחוזון 000) נכון ל-24/7/2026
- CWE
- CWE-79
קישורים
- https://plugins.trac.wordpress.org/browser/fluent-support/tags/2.3.0/app/Hooks…
- https://plugins.trac.wordpress.org/browser/fluent-support/tags/2.3.0/app/Hooks…
- https://plugins.trac.wordpress.org/browser/fluent-support/tags/2.3.0/app/Hooks…
- https://plugins.trac.wordpress.org/browser/fluent-support/tags/2.3.0/app/Hooks…
- https://plugins.trac.wordpress.org/changeset?reponame=&old=3609122%40fluent-su…
- https://www.wordfence.com/threat-intel/vulnerabilities/id/0c963224-e680-4ca6-8…