CVE-2026-35011
MediumCVSS 4.6Exploitation Probability (EPSS)
Low risk13th percentile - higher than 13% of all known CVEs
Summary
Open ISES Tickets before version 3.44.2 contains a reflected cross-site scripting vulnerability in opena.php. It allows authenticated attackers to inject arbitrary JavaScript via an unsanitized frm_call GET parameter that is directly output to the page.
Risk Assessment
The risk involves execution of malicious scripts in the victim's browser, potentially leading to session theft, account takeover, or leakage of sensitive organizational data.
Recommendation
Immediately upgrade Open ISES Tickets to version 3.44.2 or later, which includes a fix for this vulnerability. Additionally, implement input validation and sanitization for all user-supplied data.
Original NVD description (English source)
Open ISES Tickets before 3.44.2 contains a reflected cross-site scripting vulnerability in opena.php that allows authenticated attackers to inject arbitrary JavaScript by passing an unsanitized value through the frm_call GET parameter directly into page output. Attackers can craft a malicious URL containing a JavaScript payload in the frm_call parameter that executes in the victim's browser when the URL is visited.