CVE-2026-35015 MEDIUM

CVE-2026-35015: Open ISES Tickets < 3.44.2 Reflected XSS via do_unit_mail.php the_ticket Parameter

Vendor Openises
Product tickets
Weakness CWE-79 · XSS
Published May 20, 2026
Last update July 28, 2026
View on NVD All CVEs

CVSS base score

5.1/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction —
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

What the vulnerability does

01Description

Open ISES Tickets before 3.44.2 contains a reflected cross-site scripting vulnerability in do_unit_mail.php that allows authenticated attackers to inject arbitrary JavaScript by passing an unsanitized value through the the_ticket GET parameter directly into a JavaScript variable assignment. Attackers can craft a malicious URL containing a JavaScript payload in the the_ticket parameter that executes in the victim's browser when the URL is visited.

Key dates

02Disclosure timeline

May 20, 2026 CVE published
July 28, 2026 Record updated

Related vulnerabilities

04Related CVE

CVE-2026-32547 WordPress BP Better Messages plugin <= 2.15.22 - Cross Site Scripting (XSS) vulnerability CVE-2026-32333 WordPress Mayosis Core plugin <= 5.4.7 - Reflected Cross Site Scripting (XSS) vulnerability CVE-2026-2487 Admin Custom Login <= 3.6.4 - Authenticated (Administrator+) Stored Cross-Site Scripting via 'Message Above Login Form' Setting CVE-2026-68567 WordPress Convert Pro plugin <= 1.0.1 - Cross Site Scripting (XSS) vulnerability CVE-2026-15421 Speed Optimizer <= 7.8.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Image Tag Attributes