CVE-2025-9882
osTicket WP Bridge <= 1.9.2 - Cross-Site Request Forgery to Stored Cross-Site Scripting
CVSS Score
6.1
EPSS Score
0.0%
EPSS Percentile
0th
The osTicket WP Bridge plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.9.2. This is due to missing or incorrect nonce validation on a function. This makes it possible for unauthenticated attackers to update settings and inject malicious web scripts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
| CWE | CWE-352 |
| Vendor | michaelbo |
| Product | osticket wp bridge |
| Published | Sep 20, 2025 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
michaelbo / osTicket WP Bridge
0 ≤ 1.9.2
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/88e508ad-e7dd-4c8f-a44d-ef633e826007?source=cve wordpress.org: https://wordpress.org/plugins/osticket-wp-bridge/ plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/osticket-wp-bridge/tags/1.9.2/admin/ost-config.php#L122
Credits
JohSka