CVE-2026-53693 MISP BSimVis stored cross-site scripting in tag and cluster rendering paths via unescaped tag metadata and UI labels

A stored cross-site scripting vulnerability existed in MISP BSimVis tag rendering code. Several client-side rendering paths interpolated tag names, collection names, entity identifiers, cluster names, and tag metadata directly into HTML, HTML attributes, inline JavaScript event handlers, and CSS...

CVE-2026-53693

CVE-2026-53693 (MISP BSimVis) describes a stored cross-site scripting vulnerability in BSimVis tag rendering paths. Several client-side routes interpolated tag names, collection names, entity identifiers, cluster names, and tag metadata directly into HTML, HTML attributes, inline JavaScript, and ...

BSimVis 跨站脚本漏洞

BSimVis is a binary program similarity analysis and visualization tool developed by the MISP Project. Versions of BSimVis up to v0.2.0 contained a cross-site scripting vulnerability. This vulnerability allowed attackers to execute operations as victims, access data that the victims could access, ...

PT-2026-48470

A stored cross-site scripting vulnerability existed in MISP BSimVis tag rendering code. Several client-side rendering paths interpolated tag names, collection names, entity identifiers, cluster names, and tag metadata directly into HTML, HTML attributes, inline JavaScript event handlers, and CSS...

CVE-2026-10856

A URL validation flaw in the MISP dashboard button widget allowed a crafted relative-looking URL to be accepted as a local path while being interpreted by browsers as an external URL. The validation rejected URLs containing an explicit scheme, host, or user component, but did not reject paths...

CVE-2026-9084

MISP’s OIDC authentication plugin allowed automatic linking of an OIDC identity to an existing local user account based on the email claim when the local account had no stored sub value. Under insecure or untrusted IdP configurations where email ownership is not enforced, an attacker with a valid...

CVE-2026-8080

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in misp allows Stored XSS. This issue affects MISP before 2.5.37. A stored cross-site scripting vulnerability exists in the template element attribute handling logic. The application accepted...

CVE-2026-10860

A logic error in the MISP CRUD component delete handler allowed validation failures to be bypassed when requests used the HTTP DELETE method. Due to missing parentheses in the delete condition, the expression was evaluated as $validationError === null && POST || DELETE, meaning a DELETE request...

CVE-2026-44364

MISP modules are autonomous modules that can be used to extend MISP for new services. In 3.0.7 and earlier, a Cross-Site Request Forgery vulnerability in the MISP Modules website allowed an attacker to cause an authenticated user to submit unintended requests to the home endpoint. The vulnerabili...

CVE-2026-10868

A mass assignment vulnerability exists in the MISP user edit functionality due to insufficient filtering of user-supplied fields in UsersController::edit. When processing edit requests, the application accepted a user-controlled User.id value from request data. An authenticated attacker could cra...

CVE-2026-10860

A logic error in the MISP CRUD component delete handler allowed validation failures to be bypassed when requests used the HTTP DELETE method. Due to missing parentheses in the delete condition, the expression was evaluated as $validationError === null && POST || DELETE, meaning a DELETE request...

CVE-2026-10868

A mass assignment vulnerability exists in the MISP user edit functionality due to insufficient filtering of user-supplied fields in UsersController::edit. When processing edit requests, the application accepted a user-controlled User.id value from request data. An authenticated attacker could cra...

CVE-2026-10868 MISP user edit endpoint mass assignment vulnerability allows unauthorized user account modification

A mass assignment vulnerability exists in the MISP user edit functionality due to insufficient filtering of user-supplied fields in UsersController::edit. When processing edit requests, the application accepted a user-controlled User.id value from request data. An authenticated attacker could cra...

CVE-2026-10868

A vulnerability in MISP’s User edit flow (UsersController::edit()) allows mass assignment of user fields via a user-supplied User.id, potentially updating an unintended account. An authenticated attacker could craft requests containing another user identifier and modify account attributes dependi...

CVE-2026-10856

A URL validation flaw in the MISP dashboard button widget allowed a crafted relative-looking URL to be accepted as a local path while being interpreted by browsers as an external URL. The validation rejected URLs containing an explicit scheme, host, or user component, but did not reject paths...

CVE-2026-10860 MISP CRUDComponent delete validation bypass via operator precedence error

A logic error in the MISP CRUD component delete handler allowed validation failures to be bypassed when requests used the HTTP DELETE method. Due to missing parentheses in the delete condition, the expression was evaluated as $validationError === null && POST || DELETE, meaning a DELETE request...

CVE-2026-10860

In CVE-2026-10860, a logic error in the MISP CRUD component delete handler bypasses validation due to missing parentheses in the delete condition, allowing a DELETE request to proceed even when the delete validation callback rejects the operation. An authenticated attacker with access to an affec...

EUVD-2026-34264

A logic error in the MISP CRUD component delete handler allowed validation failures to be bypassed when requests used the HTTP DELETE method. Due to missing parentheses in the delete condition, the expression was evaluated as $validationError === null && POST || DELETE, meaning a DELETE request...

EUVD-2026-34263

An open redirect vulnerability existed in MISP UsersController::routeafterlogin because the value stored in the preloginrequestedurl session key was used as the post-login redirect destination without sufficiently enforcing that it was a local application path. An unauthenticated remote attacker...

CVE-2026-10861

An open redirect vulnerability existed in MISP UsersController::routeafterlogin because the value stored in the preloginrequestedurl session key was used as the post-login redirect destination without sufficiently enforcing that it was a local application path. An unauthenticated remote attacker...