CVE-2026-24415
MEDIUM
GHSA-jfgp-g7x7-j25j
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Lifecycle Timeline
4Tags
Description
OpenSTAManager is an open source management software for technical assistance and invoicing. OpenSTAManager v2.9.8 and earlier contains Reflected XSS vulnerabilities in invoice/order/contract modification modals. The application fails to properly sanitize user-supplied input from the righe GET parameter before reflecting it in HTML output.The $_GET['righe'] parameter is directly echoed into the HTML value attribute without any sanitization using htmlspecialchars() or equivalent functions. This allows an attacker to break out of the attribute context and inject arbitrary HTML/JavaScript.
Analysis
Reflected cross-site scripting in OpenSTAManager v2.9.8 and earlier allows unauthenticated attackers to inject malicious scripts through unsanitized GET parameters in invoice/order/contract modification interfaces. Public exploit code exists for this vulnerability, affecting all users of the software. …
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Remediation
Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Verify Content-Security-Policy and output encoding.
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External POC / Exploit Code
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