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CVSS: 9.8EPSS: 68%CPEs: 1EXPL: 0

06 Aug 2018 — Drupal core 8 before versions 8.3.4 allows remote attackers to execute arbitrary code due to the PECL YAML parser not handling PHP objects safely during certain operations. Drupal core 8 en versiones anteriores a la 8.3.4 permite que los atacantes remotos ejecuten código arbitrario debido a que el analizador PECL YAML no maneja objetos PHP de forma segura durante determinadas operaciones. • http://www.securityfocus.com/bid/99211 • CWE-19: Data Processing Errors •

CVSS: 6.5EPSS: 5%CPEs: 9EXPL: 0

03 Aug 2018 — An issue was discovered in Http Foundation in Symfony 2.7.0 through 2.7.48, 2.8.0 through 2.8.43, 3.3.0 through 3.3.17, 3.4.0 through 3.4.13, 4.0.0 through 4.0.13, and 4.1.0 through 4.1.2. It arises from support for a (legacy) IIS header that lets users override the path in the request URL via the X-Original-URL or X-Rewrite-URL HTTP request header. These headers are designed for IIS support, but it's not verified that the server is in fact running IIS, which means anybody who can send these requests to an ... • http://www.securityfocus.com/bid/104943 •

CVSS: 9.8EPSS: 94%CPEs: 6EXPL: 9

26 Apr 2018 — A remote code execution vulnerability exists within multiple subsystems of Drupal 7.x and 8.x. This potentially allows attackers to exploit multiple attack vectors on a Drupal site, which could result in the site being compromised. This vulnerability is related to Drupal core - Highly critical - Remote Code Execution - SA-CORE-2018-002. Both SA-CORE-2018-002 and this vulnerability are being exploited in the wild. Existe una vulnerabilidad de ejecución remota de código en múltiples subsistemas de Drupal en v... • https://packetstorm.news/files/id/147380 • CWE-94: Improper Control of Generation of Code ('Code Injection') •

CVSS: 6.1EPSS: 0%CPEs: 3EXPL: 0

19 Apr 2018 — Cross-site scripting (XSS) vulnerability in the Enhanced Image (aka image2) plugin for CKEditor (in versions 4.5.10 through 4.9.1; fixed in 4.9.2), as used in Drupal 8 before 8.4.7 and 8.5.x before 8.5.2 and other products, allows remote attackers to inject arbitrary web script through a crafted IMG element. Vulnerabilidad Cross-Site Scripting (XSS) en el plugin Enhanced Image (también conocido como image2) para CKEditor (de la versión 4.5.10 a la 4.9.1; solucionado en la versión 4.9.2), tal y como se emple... • http://www.securityfocus.com/bid/103924 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVSS: 9.8EPSS: 94%CPEs: 7EXPL: 45

29 Mar 2018 — Drupal before 7.58, 8.x before 8.3.9, 8.4.x before 8.4.6, and 8.5.x before 8.5.1 allows remote attackers to execute arbitrary code because of an issue affecting multiple subsystems with default or common module configurations. Drupal en versiones anteriores a la 7.58, 8.x anteriores a la 8.3.9, 8.4.x anteriores a la 8.4.6 y 8.5.x anteriores a la 8.5.1 permite que los atacantes remotos ejecuten código arbitrario debido a un problema que afecta a múltiples subsistemas con configuraciones de módulos por defect... • https://packetstorm.news/files/id/147247 • CWE-20: Improper Input Validation •

CVSS: 8.1EPSS: 0%CPEs: 1EXPL: 0

01 Mar 2018 — In Drupal versions 8.4.x versions before 8.4.5 users with permission to post comments are able to view content and comments they do not have access to, and are also able to add comments to this content. This vulnerability is mitigated by the fact that the comment system must be enabled and the attacker must have permission to post comments. En las versiones 8.4.x de Drupal anteriores a la 8.4.5, los usuarios con permisos para publicar comentarios pueden ver contenido y comentarios a los que no tienen acceso... • https://www.drupal.org/sa-core-2018-001 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •

CVSS: 6.1EPSS: 1%CPEs: 5EXPL: 0

01 Mar 2018 — Drupal 8.4.x versions before 8.4.5 and Drupal 7.x versions before 7.57 has a Drupal.checkPlain() JavaScript function which is used to escape potentially dangerous text before outputting it to HTML (as JavaScript output does not typically go through Twig autoescaping). This function does not correctly handle all methods of injecting malicious HTML, leading to a cross-site scripting vulnerability under certain circumstances. The PHP functions which Drupal provides for HTML escaping are not affected. Las versi... • http://www.securityfocus.com/bid/103138 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVSS: 6.1EPSS: 0%CPEs: 5EXPL: 0

01 Mar 2018 — A jQuery cross site scripting vulnerability is present when making Ajax requests to untrusted domains. This vulnerability is mitigated by the fact that it requires contributed or custom modules in order to exploit. For Drupal 8, this vulnerability was already fixed in Drupal 8.4.0 in the Drupal core upgrade to jQuery 3. For Drupal 7, it is fixed in the current release (Drupal 7.57) for jQuery 1.4.4 (the version that ships with Drupal 7 core) as well as for other newer versions of jQuery that might be used o... • https://lists.debian.org/debian-lts-announce/2018/02/msg00030.html • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVSS: 8.1EPSS: 0%CPEs: 1EXPL: 0

01 Mar 2018 — In Drupal versions 8.4.x versions before 8.4.5 when using node access controls with a multilingual site, Drupal marks the untranslated version of a node as the default fallback for access queries. This fallback is used for languages that do not yet have a translated version of the created node. This can result in an access bypass vulnerability. This issue is mitigated by the fact that it only applies to sites that a) use the Content Translation module; and b) use a node access module such as Domain Access w... • https://www.drupal.org/sa-core-2018-001 •

CVSS: 6.5EPSS: 0%CPEs: 1EXPL: 0

01 Mar 2018 — In Drupal versions 8.4.x versions before 8.4.5 the Settings Tray module has a vulnerability that allows users to update certain data that they do not have the permissions for. If you have implemented a Settings Tray form in contrib or a custom module, the correct access checks should be added. This release fixes the only two implementations in core, but does not harden against other such bypasses. This vulnerability can be mitigated by disabling the Settings Tray module. En las versiones 8.4.x de Drupal ant... • https://www.drupal.org/sa-core-2018-001 • CWE-434: Unrestricted Upload of File with Dangerous Type •