CVE-2026-65944 is a Cross-Site Request Forgery (CSRF) vulnerability affecting the RO CSVI extension for Joomla, specifically versions from 1.0.0 up to 9.11.0. The issue arises from CSRF vectors in AJAX endpoint handlers, which could allow an attacker to trick an authenticated user into submitting unauthorized requests. The vulnerability has a high CVSS score of 8.8, indicating a network attack vector with low attack complexity, no privileges required, but requiring user interaction. The impact includes high confidentiality, integrity, and availability consequences. No official remediation or patch information is currently available.

Successful exploitation of this CSRF vulnerability could allow attackers to perform unauthorized actions on behalf of authenticated users, potentially leading to full compromise of the affected Joomla extension's functionality. The CVSS score of 8.8 reflects high impact on confidentiality, integrity, and availability. There are no known exploits in the wild at this time.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should consider disabling or restricting access to the affected AJAX endpoints or implement additional CSRF protections at the application or web server level to mitigate risk.