CVE-2026-105455 Stored XSS via related ticket subject on RTIR Split and Create Incident forms

RTIR's ticket creation forms show the subject of the related ticket when splitting a ticket or creating an incident from a report, and they render that subject without HTML escaping. A ticket subject containing script runs it when a user opens either form. RTIR grants everyone the right to create...

CVE-2026-105455 Stored XSS via related ticket subject on RTIR Split and Create Incident forms

RTIR's ticket creation forms show the subject of the related ticket when splitting a ticket or creating an incident from a report, and they render that subject without HTML escaping. A ticket subject containing script runs it when a user opens either form. RTIR grants everyone the right to create...

CVE-2026-105455 Stored XSS via related ticket subject on RTIR Split and Create Incident forms

RTIR's ticket creation forms show the subject of the related ticket when splitting a ticket or creating an incident from a report, and they render that subject without HTML escaping. A ticket subject containing script runs it when a user opens either form. RTIR grants everyone the right to create...

CVE-2026-105455

The RTIR ticket creation forms are vulnerable to Stored XSS because they render the subject of a related ticket without HTML escaping when splitting a ticket or creating an incident from a report. An unauthenticated sender can provide a malicious script via an emailed report's subject. When an in...

PT-2026-133661

RTIR's ticket creation forms show the subject of the related ticket when splitting a ticket or creating an incident from a report, and they render that subject without HTML escaping. A ticket subject containing script runs it when a user opens either form. RTIR grants everyone the right to create...

CVE-2026-38446

A stored cross-site scripting XSS vulnerability exists in osTicket 1.18.3 due to improper sanitization of the thread entry title field. User-controlled input in the title is stored without adequate HTML escaping and later rendered in multiple staff-facing templates without proper output encoding...

CVE-2026-14928 JS Help Desk < 3.1.4 - Subscriber+ Sensitive Information Disclosure via checkAIReplyTicketsBySubject

The JS Help Desk WordPress plugin before 3.1.4 does not perform authorization or ownership checks before returning support-ticket content in a nonce-gated search handler, allowing any authenticated user Subscriber and above to read the subject and full message body of every other user's support...

EUVD-2026-23910

GFI HelpDesk before 4.99.9 contains a stored cross-site scripting vulnerability in the ticket subject field that allows authenticated staff members to inject malicious JavaScript by manipulating the editsubject POST parameter. Attackers can inject XSS payloads through inadequate sanitization in...

CVE-2026-23758 GFI HelpDesk < 4.99.9 Stored XSS via editsubject Parameter

GFI HelpDesk before 4.99.9 contains a stored cross-site scripting vulnerability in the ticket subject field that allows authenticated staff members to inject malicious JavaScript by manipulating the editsubject POST parameter. Attackers can inject XSS payloads through inadequate sanitization in...

CVE-2026-23758 GFI HelpDesk < 4.99.9 Stored XSS via editsubject Parameter

GFI HelpDesk before 4.99.9 contains a stored cross-site scripting vulnerability in the ticket subject field that allows authenticated staff members to inject malicious JavaScript by manipulating the editsubject POST parameter. Attackers can inject XSS payloads through inadequate sanitization in...

CVE-2026-23758

GFI HelpDesk before 4.99.9 contains a stored cross-site scripting vulnerability in the ticket subject field that allows authenticated staff members to inject malicious JavaScript by manipulating the editsubject POST parameter. Attackers can inject XSS payloads through inadequate sanitization in...

PT-2026-33815

GFI HelpDesk before 4.99.9 contains a stored cross-site scripting vulnerability in the ticket subject field that allows authenticated staff members to inject malicious JavaScript by manipulating the editsubject POST parameter. Attackers can inject XSS payloads through inadequate sanitization in...

GFI HelpDesk security vulnerabilities

GFI HelpDesk is an open-source service request and ticket management system for enterprise IT support processes developed by GFI. Versions of GFI HelpDesk prior to 4.99.9 contained security vulnerabilities. These vulnerabilities stemmed from insufficient cleanup of the POST parameter in the ticke...

📄 Wise-Insurance Agency Insurance Management System 1.0 Cross Site Scripting

Wise-Insurance Agency Insurance Management System version 1.0 suffers from a persistent cross site scripting vulnerability. Exploit Title: Wise-Insurance Agency - Insurance Management System 1.0 - Stored XSS Date: 25.08.2025 Exploit Author: Emir Bulutlu Vendor:...

CVE-2019-12964

LiveZilla Server before 8.0.1.1 is vulnerable to XSS in the ticket.php Subject...

VulnCheck KEV: CVE-2017-14321

Multiple cross-site scripting XSS vulnerabilities in the administrative interface in Mirasvit Helpdesk MX before 1.5.3 allow remote attackers to inject arbitrary web script or HTML via the 1 customer name or 2 subject in a ticket...

CVE-2017-14321

Multiple cross-site scripting XSS vulnerabilities in the administrative interface in Mirasvit Helpdesk MX before 1.5.3 allow remote attackers to inject arbitrary web script or HTML via the 1 customer name or 2 subject in a ticket...

CVE-2017-14321: Improper Neutralization of Input During Web Page Generation

Multiple cross-site scripting XSS vulnerabilities in the administrative interface in Mirasvit Helpdesk MX before 1.5.3 allow remote attackers to inject arbitrary web script or HTML via the 1 customer name or 2 subject in a ticket...

PT-2012-2039 · Whmcs · Whmcs

Name of the Vulnerable Software and Affected Versions: WHMCS versions 4.0.x through 5.0.x Description: The issue is related to improper handling of characters in the subject field of a crafted ticket, which can trigger arbitrary code execution in the Smarty templating system. This allows remote...

CVE-2011-5061: Improper Control of Generation of Code

functions.php in WHMCompleteSolution WHMCS 4.0.x through 5.0.x allows remote attackers to trigger arbitrary code execution in the Smarty templating system by submitting a crafted ticket, related to improper handling of characters in the subject field...