Medium 4.6Published May 20, 2026

CVE-2026-35011Open 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…

Updated under an hour ago (2026-10-19 08:23 UTC)

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Exploited in the last 30 days

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.

CVSS: 4.6 MEDIUM (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
Weakness (CWE): CWE-79
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Not given
NVD analysis: Deferred
Record last updated: Jul 23, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

No affected products are listed yet.

References

https://github.com/openises/tickets/commit/ecfeb406a016766cae81c749e14b5145a9f2dbff
https://github.com/openises/tickets/releases/tag/v3.44.2
https://www.vulncheck.com/advisories/open-ises-tickets-reflected-xss-via-opena-php-frm-call-parameter

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.