Open ISES Tickets before 3.44.2 contains a reflected cross-site scripting vulnerability in dounitmail.php that allows authenticated attackers to inject arbitrary JavaScript by passing an unsanitized value through the theticket GET parameter directly into a JavaScript variable assignment. Attackers can craft a malicious URL containing a JavaScript payload in the theticket parameter that executes in the victim's browser when the URL is visited.
{
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/35xxx/CVE-2026-35015.json",
"cna_assigner": "VulnCheck",
"cwe_ids": [
"CWE-79"
]
}