Alertas de Seguridad de la Información

M Alto vulnerabilidad

02/10/2026

[CVE-2026-104123] A vulnerability was detected in SourceCodester Online Reviewer Management System 1.0. Affected by th…

A vulnerability was detected in SourceCodester Online Reviewer Management System 1.0. Affected by this vulnerability is an unknown functionality of the file /reviewer_0/admins/assessments/activities/btn_functions.php?action=activity. The manipulation of the argument Title results in sql injection. The attack may be launched remotely. The exploit is now public and may be used.

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

02/10/2026

[CVE-2026-104120] A security vulnerability has been detected in modelcontextprotocol mcp-server-fetch and mcp-server-e…

A security vulnerability has been detected in modelcontextprotocol mcp-server-fetch and mcp-server-everything up to 2026.6.4. Affected is the function fetch_url of the file mcp_server_fetch/server.py of the component Fetch Tool. The manipulation of the argument url/path leads to server-side request forgery. The attack may be initiated remotely. The exploit has been disclosed publicly and may be us…

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

02/10/2026

[CVE-2026-103098] Transmission of a sensitive key in the URL over an unencrypted HTTP connection.  The request is sent…

Transmission of a sensitive key in the URL over an unencrypted HTTP connection.  The request is sent over HTTP rather than HTTPS, meaning the key is transmitted in plaintext across the network. An attacker with the ability to monitor network traffic could intercept the request and obtain the key

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

01/10/2026

[CVE-2026-104020] Uncontrolled recursion in the Ion reader in Amazon Ion Python before 0.15.0 might allow a remote una…

Uncontrolled recursion in the Ion reader in Amazon Ion Python before 0.15.0 might allow a remote unauthenticated actor to crash the application using the library, resulting in a denial of service, via a crafted, deeply nested Ion value. To remediate this issue, users should upgrade to version 0.15.0 or later.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Crítico vulnerabilidad

01/10/2026

[CVE-2026-56660] GetSimple CMS is a content management system (CMS), and GetSimple CMS CE is the community edition of…

GetSimple CMS is a content management system (CMS), and GetSimple CMS CE is the community edition of that CMS. Prior to version 1.5, the update handler in UpdateCE.php downloads a ZIP archive and extracts its contents into the web root without validating file types or extraction paths. Because PHP files are written into a web-accessible directory, an attacker who can cause a malicious archive to b…

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Alto vulnerabilidad

01/10/2026

[CVE-2026-56661] GetSimple CMS is a content management system (CMS), and GetSimple CMS CE is the community edition of…

GetSimple CMS is a content management system (CMS), and GetSimple CMS CE is the community edition of that CMS. Prior to version 1.5, the update handler fetches a user-supplied URL with file_get_contents() after only format validation (FILTER_VALIDATE_URL) — there is no validation of the request destination. An attacker who can submit the form can make the server issue requests to arbitrary destina…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Crítico vulnerabilidad

01/10/2026

[CVE-2026-56662] GetSimple CMS is a content management system (CMS), and GetSimple CMS CE is the community edition of…

GetSimple CMS is a content management system (CMS), and GetSimple CMS CE is the community edition of that CMS. Prior to version 1.5, the UpdateCE update form contained no anti-CSRF token, and the POST handler performed no token or request-origin verification. A remote attacker can host a page that auto-submits a forged POST to the update endpoint; when an authenticated administrator visits it, the…

nvdcriticovulnerabilidad CVSS 9.6 NVD

M Crítico vulnerabilidad

01/10/2026

[CVE-2026-53953] GetSimple CMS is a content management system (CMS), and GetSimple CMS CE is the community edition of…

GetSimple CMS is a content management system (CMS), and GetSimple CMS CE is the community edition of that CMS. In version 3.3.22, the password reset endpoint can be accessed without authentication. When a reset request is submitted for an existing user, the application generates a new temporary password and immediately stores its hash as the user's new password. The temporary password is generated…

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Alto vulnerabilidad

01/10/2026

[CVE-2026-54049] Sakai is a Collaboration and Learning Environment (CLE). From versions 23.0 to before 23.5, and vers…

Sakai is a Collaboration and Learning Environment (CLE). From versions 23.0 to before 23.5, and versions 25.0 to before 25.3, the Sakai Conversations tool stores topic and post messages without HTML sanitization, and the frontend renders them using LitElement's unsafeHTML() directive, resulting in stored cross-site scripting (XSS). Any authenticated user with access to a site that has the Conversa…

nvdaltovulnerabilidad CVSS 8.7 NVD

M Alto vulnerabilidad

01/10/2026

[CVE-2026-55230] Vvveb is a powerful and easy to use CMS with page builder to build websites, blogs or ecommerce stor…

Vvveb is a powerful and easy to use CMS with page builder to build websites, blogs or ecommerce stores. Prior to version 1.0.8.6, Vvveb's HTML sanitizer fails to strip event-handler attributes when a tag carries a greater-than character inside a quoted attribute value. A low-privilege content author (default role author or contributor) can store a payload in post or product content that runs JavaS…

nvdaltovulnerabilidad CVSS 8.7 NVD

M Alto vulnerabilidad

01/10/2026

[CVE-2026-55231] Vvveb is a powerful and easy to use CMS with page builder to build websites, blogs or ecommerce stor…

Vvveb is a powerful and easy to use CMS with page builder to build websites, blogs or ecommerce stores. Prior to version 1.0.8.6, a flawed central path sanitizer lets an authenticated admin-panel user who holds backup access (default role site_admin or higher) read and delete arbitrary files on a server. An attacker can recover database credentials from config/db.php, read host files such as /etc/…

nvdaltovulnerabilidad CVSS 7.2 NVD

M Alto vulnerabilidad

01/10/2026

[CVE-2026-104057] Podgrab contains an unauthenticated denial-of-service vulnerability caused by unsynchronized concurr…

Podgrab contains an unauthenticated denial-of-service vulnerability caused by unsynchronized concurrent access to shared maps (activePlayers and allConnections) in its WebSocket handler, where Wshandler and HandleWebsocketMessages goroutines read and write these maps without a mutex. A remote attacker can open multiple WebSocket connections to the /ws endpoint and send messages in a loop to trigge…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

01/10/2026

[CVE-2026-68495] The CBOR parser in FasterXML jackson-dataformats-binary never invokes StreamReadConstraints.validate…

The CBOR parser in FasterXML jackson-dataformats-binary never invokes StreamReadConstraints.validateNameLength() when decoding JSON object property names, so the maxNameLength limit is not enforced for this format. CBORParser._decodeLongerName() decodes a definite-length property name with no length check, and CBORParser._decodeChunkedName() delegates to the value-oriented _finishChunkedText() rou…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

01/10/2026

[CVE-2026-63292] Stack-based buffer overflow in mod_vhost_alias in Apache Software Foundation Apache HTTP Server thro…

Stack-based buffer overflow in mod_vhost_alias in Apache Software Foundation Apache HTTP Server through 2.4.68 on all platforms allows a remote client to cause a denial of service or potentially execute arbitrary code via an HTTP request with a Host header exceeding 8192 bytes when VirtualDocumentRoot uses a hostname format specifier and LimitRequestFieldSize is raised above the default. Users ar…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

01/10/2026

[CVE-2026-63686] A NULL pointer dereference in mod_xml2enc in Apache Software Foundation Apache HTTP Server before 2.…

A NULL pointer dereference in mod_xml2enc in Apache Software Foundation Apache HTTP Server before 2.4.69 on all platforms allows an untrusted backend server to cause a denial of service via a proxied response with a charset whose conversion partially succeeds then fails. Users are recommended to upgrade to version 2.4.69, which fixes this issue.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

01/10/2026

[CVE-2026-48005] Missing authentication checks in mod_auth_digest in Apache Software Foundation Apache HTTP Server be…

Missing authentication checks in mod_auth_digest in Apache Software Foundation Apache HTTP Server before 2.4.69 on all platforms allows an unauthenticated remote client to cause a denial of service (forced re-authentication) via forged Authorization headers when Digest authentication is enabled with AuthDigestNcCheck . Users are recommended to upgrade to version 2.4.69, which fixes this issue.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

01/10/2026

[CVE-2026-12541] A flaw was found in Foreman. OS command injection vulnerabilities exist in the foreman-rake db:dump …

A flaw was found in Foreman. OS command injection vulnerabilities exist in the foreman-rake db:dump and db:import_dump tasks. The application fails to properly sanitize user-supplied input in the destination parameter (during backups) and the file parameter (during imports) before passing them to a Ruby system() call for execution. An attacker with permissions to execute foreman-rake (e.g., via a …

nvdaltovulnerabilidad CVSS 8.2 NVD

M Alto vulnerabilidad

01/10/2026

[CVE-2026-12544] A flaw was found in Foreman. The foreman-rake initialization logic in /usr/share/foreman/config/sett…

A flaw was found in Foreman. The foreman-rake initialization logic in /usr/share/foreman/config/settings.rb contains a vulnerable code pattern where configuration data is processed through two distinct executable layers. This creates a multi-stage execution chain that allows for both Server-Side Template Injection (SSTI) and insecure deserialization. This vulnerability can lead to remote code exec…

nvdaltovulnerabilidad CVSS 7.7 NVD

M Alto vulnerabilidad

01/10/2026

[CVE-2026-12405] A flaw was found in rubygem-foreman_remote_execution. A command injection vulnerability exists in th…

A flaw was found in rubygem-foreman_remote_execution. A command injection vulnerability exists in the Red Hat Satellite API (/api/v2/job_invocations). When a job template has the effective_user property marked as overridable: true, the application fails to properly sanitize the effective_user input provided during the API request. The exploitation does not rely on the content or logic of the Job T…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

01/10/2026

[CVE-2026-12423] A flaw was found in Foreman. The Red Hat Satellite /unattended/provision API endpoint is vulnerable …

A flaw was found in Foreman. The Red Hat Satellite /unattended/provision API endpoint is vulnerable to an authentication bypass due to a semantic logic flaw in host_verifier.rb. The application verifies the database state of a provisioning token rather than its actual presence in the incoming HTTP request. Because a host actively undergoing provisioning has an unexpired token in the database, the …

nvdaltovulnerabilidad CVSS 7.5 NVD