CVE-2026-23722: WeGIA has a Reflected Cross-Site Scripting (XSS) vulnerability allowing arbitrary code execution and UI redressing.
WeGIA is a Web Manager for Charitable Institutions. Prior to 3.6.2, a Reflected Cross-Site Scripting (XSS) vulnerability was discovered in the WeGIA system, specifically within the html/memorando/inseredespacho.php file. The application fails to properly sanitize or encode user-supplied input via the idmemorando GET parameter before reflecting it into the HTML source (likely inside a <script> block or an attribute). This allows unauthenticated attackers to inject arbitrary JavaScript or HTML into the context of the user's browser session. This vulnerability is fixed in 3.6.2.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-23722?
CVE-2026-23722 is classified as a high severity vulnerability due to its potential for arbitrary code execution.
How do I fix CVE-2026-23722?
To fix CVE-2026-23722, upgrade to WeGIA version 3.6.2 or later, which addresses the reflected XSS vulnerability.
What types of attacks does CVE-2026-23722 allow?
CVE-2026-23722 allows for reflected Cross-Site Scripting (XSS) attacks, which can be used for UI redressing and code execution.
Which versions of WeGIA are affected by CVE-2026-23722?
CVE-2026-23722 affects all versions of WeGIA prior to version 3.6.2.
What is the impact of exploiting CVE-2026-23722?
Exploiting CVE-2026-23722 can lead to unauthorized actions being performed on behalf of users and enable attackers to manipulate user sessions.