CVE-2026-35011

Medium

Description

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.

SeverityMedium

CVSS4.6

Exploit probability—

ProductOpenises Tickets

PublishedMay 20, 2026

First seenMay 20, 2026

Weakness typeCWE-79Cross-site scripting (XSS)

How to fix

Update

openises tickets3.44.2 or later

Patches

github.com/openises/tickets/commit/ecfeb406a016766cae81c749e14b5145a9f2dbff

Vendor advisories

github.com/openises/tickets/releases/tag/v3.44.2

Affected products

Product	Affected versions	Fixed in
openises tickets	v < 3.44.2	3.44.2

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