Alertas de Seguridad de la Información

Wizarr is an advanced user invitation and management system for Jellyfin, Plex, Emby, and other media servers. Prior to 2026.9.1, wizard step Markdown supplied through the editor or imported bundles was evaluated by app/blueprints/wizard/routes.py in the application's non-sandboxed Jinja2 environment with application globals exposed. An authenticated user able to create steps, or an administrator …

Backstage is an open framework for building developer portals. Prior to 1.14.6, the @backstage/plugin-techdocs-node package is affected by improper validation of mkdocs theme configuration in techdocs. When TechDocs is configured to build documentation locally or in a container, a user with write access to a registered repository can include configuration values in mkdocs.yml that cause arbitrary …

Dell Container Storage Modules, versions prior to 1.18.0, contain(s) an Improper Neutralization of Special Elements Used in a Template Engine vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Elevation of privileges.

Craft CMS 5.10.13.2 contiene una vulnerabilidad de ejecución remota de código (RCE) en el panel de control que afecta a usuarios autenticados. Un atacante con acceso básico al panel puede manipular propiedades de componentes y tipos de entrada para ejecutar código arbitrario. Esta vulnerabilidad impacta principalmente a agencias web, desarrolladores y empresas en LATAM que utilizan Craft CMS como gestor de contenidos.

fsspec is a specification and Python implementation framework for filesystem interfaces. From 0.9.0 until 2026.6.0, fsspec.implementations.reference.ReferenceFileSystem evaluates fields from Kerchunk reference JSON documents through unrestricted jinja2.Template(...).render(...) calls in _process_references1._render_jinja, _process_templates, and _process_gen in fsspec/implementations/reference.py.…

GitLab has remediated a vulnerability in the GitLab AI Gateway component affecting all versions of the AI Gateway from 18.1.6 before 19.2.4, 19.3 before 19.3.2, and 19.4 before 19.4.1 that, under certain conditions, could have allowed an authenticated user with Duo Agent Platform access to escape the prompt template sandbox via a specially crafted flow configuration, resulting in arbitrary command…

Document Merge Service is a document template merge service providing an API to manage templates and merge them with given data. Prior to version 9.1.0, a remote code execution (RCE) via server-side template injection (SSTI) allows for user supplied code to be executed in the server's context where it is executed as the document-merge-server user with the UID 901 thus giving an attacker considerab…

A system notification template on the Kiteworks appliance was rendered by a template engine that evaluated expressions contained in the stored template body. An authenticated System Administrator could potentially store a crafted template that executed operating-system commands on the appliance when the notification was next sent.

HFS2 version 2.4.0 and earlier contains a template injection vulnerability in the multipart upload handler that allows unauthenticated attackers to achieve remote code execution by embedding malicious template syntax in a filename. Attackers can craft a filename containing a closing template quoting sequence followed by an exec macro, which bypasses the authorization check in the dispatcher to exe…

Las soluciones de gestión de redes de ZohoCorp ManageEngine en versiones 12.8.667 y anteriores presentan una inyección de plantillas del lado del servidor (SSTI) en el procesamiento de Configlets, que permite la ejecución remota de código. Esta vulnerabilidad afecta principalmente a empresas y proveedores de servicios en LATAM que utilizan estas herramientas para monitoreo de infraestructura alta. Con un score CVSS de 7.6, representa un riesgo alto para la confidencialidad e integridad de sistemas de red.

openEQUELLA versiones anteriores a 2026.1.0 contienen una vulnerabilidad de ejecución remota de código (RCE) en la compilación de plantillas FreeMarker debido a una configuración insegura de TemplateClassResolver. Atacantes autenticados pueden inyectar expresiones maliciosas a través de resúmenes de colecciones, portlets de panel o plantillas MIME para instanciar clases peligrosas como freemarker.template.utility.Execute e invocar comandos del sistema operativo. Esta vulnerabilidad afecta principalmente a instituciones educativas y de investigación en LATAM que utilizan openEQUELLA como repositorio digital.

Craft CMS 4.8.0 through 4.18.5 and 5.0.0 through 5.10.12 sign an authenticated user's attacker-controlled license-shun cookie with the same key and format used to validate signed redirect parameters, because the HMAC signature is not bound to its purpose (Yii's cookieValidationKey is derived from the same Craft securityKey used for signed request parameters). An authenticated, non-administrator us…

Backstage is an open framework for building developer portals. Prior to 1.14.6 and from 1.15.0 until 1.15.4, the @backstage/plugin-techdocs-node package insufficiently validates mkdocs.yml supplied by an authenticated user who can register or modify a TechDocs source. Unsafe Python YAML tags, markdown_extensions names and configuration, theme options, and extra_templates values can reach the docum…

Polyaxon versiones hasta 2.16.4 procesa campos de especificación de operaciones con un entorno Jinja2 sin aislamiento durante la preparación de ejecuciones en servidor. Usuarios autenticados pueden inyectar payloads Jinja2 en campos de cola, namespace, condiciones, presets o dependencias para ejecutar comandos del sistema operativo con privilegios del proceso scheduler, comprometiendo credenciales de bases de datos y datos sensibles. Afecta principalmente a plataformas MLOps y orquestación de contenedores en infraestructuras en la nube.

Forgejo before 16.0.4 allows remote code execution via a crafted template repository because template expansion on files in .forgejo/template is mishandled.

Velociraptor allows for the creation of notebook backups in its default enabled daily backup feature. When Velociraptor restores the backup, the notebook cell content is interpolated into a template with no ACL checks. This allows a malicious user with NOTEBOOK_EDITOR permission to plant a VQL query which will be evaluated at elevated permissions if the notebook's backup is subsequently restored.

Tanium addressed an unauthorized code execution vulnerability in Comply.

Adobe Commerce is affected by an Improper Neutralization of Special Elements Used in a Template Engine vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction. Scope is changed.

Improper neutralization of special elements used in a template engine in the CDK generator in Amazon awslabs.dynamodb-mcp-server before 2.1.6 might allow a context-dependent actor to execute arbitrary code on the host that deploys the generated application via crafted table, index, or attribute names in a data model file.

A flaw was found in the Qute template engine, which is used by Quarkus to generate dynamic content like HTML pages or emails. The issue exists in the component responsible for looking up data values (ReflectionValueResolver), which fails to properly block access to sensitive Java internal functions when processing certain data types like Enums. An attacker who can provide or influence the template…