Answer in brief
CVE-2026-48214 records a Medium severity (CVSS 5.1) vulnerability in Open ISES Tickets < 3.44.2 Reflected XSS via add_nm.php ticket_id Parameter. The current sources do not mark it as known exploited. The current feed maps Open ISES/Tickets (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 5.1. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Open ISES/Tickets (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Open ISES/Ticketsgeneric | >=0 <3.44.2 | 3.44.2 |
Published upstream
May 21, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Nov 8, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Nov 8, 2026
Open ISES Tickets before 3.44.2 contains a reflected cross-site scripting vulnerability in add_nm.php that allows authenticated attackers to inject arbitrary JavaScript by passing an unsanitized value through the ticket_id POST parameter directly into an HTML form input value attribute and an inline JavaScript string literal. Attackers can craft a malicious request containing a JavaScript payload that executes in the victim's browser when the response is rendered.
Quoted source text, attributed separately from HOL analysis.