CVE-2026-104901Medium· 5.1▾ SunlitMISP contains a cross-site scripting (XSS) vulnerability in the ID Translator feature. When a user views the ID Translator page, the application queries linked (remote) MISP servers for corresponding event identifiers. The event ID retur…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 28.1 · likelihood 0 · exploitation 0
Need a working PoC? Pro members can cast a request and our team develops one — it lands right here.
Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake. The CVSS score shown above comes from the assigning CNA record, not NVD.
MISP contains a cross-site scripting (XSS) vulnerability in the ID Translator feature. When a user views the ID Translator page, the application queries linked (remote) MISP servers for corresponding event identifiers. The event ID returned by the remote server was rendered in the HTML output without proper output encoding.
A malicious or compromised linked server could return a crafted event ID containing arbitrary HTML or JavaScript markup. This markup would be rendered in the browser of any user in the host organization who views the ID Translator page, enabling session hijacking, credential theft, or other client-side attacks.
Preconditions:
The victim must be an authenticated user of the host MISP instance.
A linked server must be configured on the host instance.
The victim must navigate to the ID Translator page for a given event.
Affected versions: <2.5.48.
Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2023-28607Medium· 6.1js/event-graph.js in MISP before 2.4.169 allows XSS via the event-graph relationship tooltip.
CVE-2023-28606Medium· 6.1js/event-graph.js in MISP before 2.4.169 allows XSS via event-graph node tooltips.
CVE-2023-24027Medium· 6.1In MISP 2.4.167, app/webroot/js/action_table.js allows XSS via a network history name.
CVE-2026-104907Medium· 4.8MISP contains a cross-site scripting (XSS) vulnerability in the remote event preview page
CVE-2026-104906Medium· 6.2MISP contains a cross-site scripting (XSS) vulnerability in the TAXII object viewer
CVE-2026-104900Medium· 5.3MISP contains a stored cross-site scripting (XSS) vulnerability in the index table rendering of the remote event preview