CVE-2026-103389

MISP versions prior to 2.5.48 are vulnerable to a stored cross-site scripting (XSS) vulnerability in the galaxy icon handling path. The root cause is the lack of server-side validation on the icon field of a galaxy object during add, edit, and sync/import capture operations. The D3-based correlat...

CVE-2026-95659

MISP contains a reflected cross-site scripting XSS vulnerability in the AnalystDataController::viewForObject action. The method accepted a parent object type parameter from the URL without validation and passed it to the Overmind-themed AnalystData thread view element, where it was interpolated...

CVE-2026-95659 MISP Reflected XSS via Unvalidated Object Type in AnalystData Overmind Thread

MISP contains a reflected cross-site scripting XSS vulnerability in the AnalystDataController::viewForObject action. The method accepted a parent object type parameter from the URL without validation and passed it to the Overmind-themed AnalystData thread view element, where it was interpolated...

CVE-2026-95659 MISP Reflected XSS via Unvalidated Object Type in AnalystData Overmind Thread

MISP contains a reflected cross-site scripting XSS vulnerability in the AnalystDataController::viewForObject action. The method accepted a parent object type parameter from the URL without validation and passed it to the Overmind-themed AnalystData thread view element, where it was interpolated...

EUVD-2026-84372

MISP contains a reflected cross-site scripting XSS vulnerability in the AnalystDataController::viewForObject action. The method accepted a parent object type parameter from the URL without validation and passed it to the Overmind-themed AnalystData thread view element, where it was interpolated...

CVE-2026-95659

MISP versions prior to 2.5.47 are affected by a reflected cross-site scripting (XSS) vulnerability in the AnalystDataController::viewForObject action. The method accepts a parent object type parameter from the URL without validation and passes it to the Overmind-themed AnalystData thread view ele...

CVE-2026-95659 MISP Reflected XSS via Unvalidated Object Type in AnalystData Overmind Thread

MISP contains a reflected cross-site scripting XSS vulnerability in the AnalystDataController::viewForObject action. The method accepted a parent object type parameter from the URL without validation and passed it to the Overmind-themed AnalystData thread view element, where it was interpolated...

PT-2026-96721

Name of the Vulnerable Software and Affected Versions MISP versions prior to 2.5.47 Description A reflected cross-site scripting XSS issue exists in the AnalystDataController::viewForObject action. The method accepts a parent object type parameter from the URL without validation and passes it to...

CVE-2026-95659: Improper Neutralization of Input During Web Page Generation

MISP contains a reflected cross-site scripting XSS vulnerability in the AnalystDataController::viewForObject action. The method accepted a parent object type parameter from the URL without validation and passed it to the Overmind-themed AnalystData thread view element, where it was interpolated...

CVE-2026-54393 MISP Overmind theme stored XSS via unvalidated homepage setting

A stored cross-site scripting vulnerability exists in MISP when the Overmind theme is used. The setHomePage endpoint previously saved the user-controlled path value through setSettingInternal, bypassing the normal setSetting validation logic, including validatehomepage, which requires homepage...

CVE-2026-54393 MISP Overmind theme stored XSS via unvalidated homepage setting

A stored cross-site scripting vulnerability exists in MISP when the Overmind theme is used. The setHomePage endpoint previously saved the user-controlled path value through setSettingInternal, bypassing the normal setSetting validation logic, including validatehomepage, which requires homepage...

EUVD-2026-36581

A stored cross-site scripting vulnerability exists in MISP when the Overmind theme is used. The setHomePage endpoint previously saved the user-controlled path value through setSettingInternal, bypassing the normal setSetting validation logic, including validatehomepage, which requires homepage...

CVE-2026-54393 MISP Overmind theme stored XSS via unvalidated homepage setting

A stored cross-site scripting vulnerability exists in MISP when the Overmind theme is used. The setHomePage endpoint previously saved the user-controlled path value through setSettingInternal, bypassing the normal setSetting validation logic, including validatehomepage, which requires homepage...

CVE-2026-54393: Improper Neutralization of Input During Web Page Generation

A stored cross-site scripting vulnerability exists in MISP when the Overmind theme is used. The setHomePage endpoint previously saved the user-controlled path value through setSettingInternal, bypassing the normal setSetting validation logic, including validatehomepage, which requires homepage...

PT-2026-48995

A stored cross-site scripting vulnerability exists in MISP when the Overmind theme is used. The setHomePage endpoint previously saved the user-controlled path value through setSettingInternal, bypassing the normal setSetting validation logic, including validate homepage, which requires homepage...