Répertoire de sécurité WordPress
Vulnérabilités du cœur WordPress, page 7
Consultez 380 vulnérabilités connues du cœur WordPress, avec CVE, gravité CVSS, versions affectées et correctifs disponibles. Page 7 de l’annuaire.
WordPress Core
Failles et CVE du cœur WordPress
WordPress Core < 4.9.2 – Authenticated Cross-Site Scripting
WordPress before 4.9.2 has XSS in the Flash fallback files in MediaElement (under wp-includes/js/mediaelement).
*-3.6.1, 3.7-3.7.24, 3.8-3.8.24, 3.9-3.9.22, 4.0-4.0.21, 4.1-4.1.21, 4.2-4.2.18, 4.3-4.3.14, 4.4-4.4.13, 4.5-4.5.12, 4.6-4.6.9, 4.7-4.7.8, 4.8-4.8.4, 4.9-4.9.1
3.7.25, 3.8.25, 3.9.23, 4.0.22, 4.1.22, 4.2.19, 4.3.15, 4.4.14, 4.5.13, 4.6.10, 4.7.9, 4.8.5, 4.9.2
16/01/2018
WordPress Core < 4.9.1 – Authenticated Stored Cross-Site Scripting
wp-includes/functions.php in WordPress before 4.9.1 does not require the unfiltered_html capability for upload of .js files, which might allow remote attackers to conduct XSS attacks via a crafted file.
[*, 3.7), 3.7-3.7.23, 3.8-3.8.23, 3.9-3.9.21, 4.0-4.0.20, 4.1-4.1.20, 4.2-4.2.17, 4.3-4.3.13, 4.4-4.4.12, 4.5-4.5.11, 4.6-4.6.8, 4.7-4.7.7, 4.8-4.8.3, 4.9
3.7.24, 3.8.24, 3.9.22, 4.0.21, 4.1.21, 4.2.18, 4.3.14, 4.4.13, 4.5.12, 4.6.9, 4.7.8, 4.8.4, 4.9.1
29/11/2017
WordPress Core < 4.9.1- Stored Cross-Site Scripting via Language
wp-includes/general-template.php in WordPress before 4.9.1 does not properly restrict the lang attribute of an HTML element, which might allow attackers to conduct XSS attacks via the language setting of a site.
[*, 3.7), 3.7-3.7.23, 3.8-3.8.23, 3.9-3.9.21, 4.0-4.0.20, 4.1-4.1.20, 4.2-4.2.17, 4.3-4.3.13, 4.4-4.4.12, 4.5-4.5.11, 4.6-4.6.8, 4.7-4.7.7, 4.8-4.8.3, 4.9
3.7.24, 3.8.24, 3.9.22, 4.0.21, 4.1.21, 4.2.18, 4.3.14, 4.4.13, 4.5.12, 4.6.9, 4.7.8, 4.8.4, 4.9.1
29/11/2017
WordPress Core < 4.9.1 – Authorization Bypass
wp-admin/user-new.php in WordPress before 4.9.1 sets the newbloguser key to a string that can be directly derived from the user ID, which allows remote attackers to bypass intended access restrictions by entering this string.
[*, 3.7), 3.7-3.7.23, 3.8-3.8.23, 3.9-3.9.21, 4.0-4.0.20, 4.1-4.1.20, 4.2-4.2.17, 4.3-4.3.13, 4.4-4.4.12, 4.5-4.5.11, 4.6-4.6.8, 4.7-4.7.7, 4.8-4.8.3, 4.9
3.7.24, 3.8.24, 3.9.22, 4.0.21, 4.1.21, 4.2.18, 4.3.14, 4.4.13, 4.5.12, 4.6.9, 4.7.8, 4.8.4, 4.9.1
29/11/2017
WordPress Core < 4.9.1 – Reflected Cross-Site Scripting
wp-includes/feed.php in WordPress before 4.9.1 does not properly restrict enclosures in RSS and Atom fields, which might allow attackers to conduct XSS attacks via a crafted URL.
[*, 3.7), 3.7-3.7.23, 3.8-3.8.23, 3.9-3.9.21, 4.0-4.0.20, 4.1-4.1.20, 4.2-4.2.17, 4.3-4.3.13, 4.4-4.4.12, 4.5-4.5.11, 4.6-4.6.8, 4.7-4.7.7, 4.8-4.8.3, 4.9
3.7.24, 3.8.24, 3.9.22, 4.0.21, 4.1.21, 4.2.18, 4.3.14, 4.4.13, 4.5.12, 4.6.9, 4.7.8, 4.8.4, 4.9.1
29/11/2017
WordPress Core < 4.8.3 – SQL Injection due to Double Prepare approach
WordPress before 4.8.3 is affected by an issue where $wpdb->prepare() can create unexpected and unsafe queries leading to potential SQL injection (SQLi) in plugins and themes, as demonstrated by a "double prepare" approach, a different vulnerability than CVE-2017-14723.
[*, 3.7), 3.7-3.7.22, 3.8-3.8.22, 3.9-3.9.20, 4.0-4.0.19, 4.1-4.1.19, 4.2-4.2.16, 4.3-4.3.12, 4.4-4.4.11, 4.5-4.5.10, 4.6-4.6.7, 4.7-4.7.6, 4.8-4.8.2
3.7.23, 3.8.23, 3.9.21, 4.0.20, 4.1.20, 4.2.17, 4.3.13, 4.4.12, 4.5.11, 4.6.8, 4.7.7, 4.8.3
31/10/2017
WordPress Core – All Known Versions – Cleartext Storage of wp_signups.activation_key
All known versions of WordPress Core store cleartext wp_signups.activation_key values (but stores the analogous wp_users.user_activation_key values as hashes), which might make it easier for remote attackers to hijack unactivated user accounts by leveraging database read access (such as…
*
Non indiqué
10/10/2017
WordPress Core < 4.9.1 – Cross-domain Flash injection
WordPress through 4.9.1, when domain-based flashmediaelement.swf sandboxing is not used, allows remote attackers to conduct cross-domain Flash injection (XSF) attacks by leveraging code contained within the wp-includes/js/mediaelement/flashmediaelement.swf file.
[*, 3.7), 3.7-3.7.24, 3.8-3.8.24, 3.9-3.9.23, 4.0-4.0.21, 4.1-4.1.21, 4.2-4.2.18, 4.3-4.3.14, 4.4-4.4.13, 4.5-4.5.12, 4.6-4.6.9, 4.7-4.7.8, 4.8-4.8.4, 4.9-4.9.1
3.7.25, 3.8.25, 3.9.24, 4.0.22, 4.1.22, 4.2.19, 4.3.15, 4.4.14, 4.5.13, 4.6.10, 4.7.9, 4.8.5, 4.9.2
10/10/2017
WordPress Core < 4.8.2 – Cross-Site Scripting via Javascript: and Data: URLs
Before version 4.8.2, WordPress was susceptible to a Cross-Site Scripting attack in the link modal via a javascript: or data: URL.
[*, 3.7), 3.7-3.7.21, 3.8-3.8.21, 3.9-3.9.19, 4.0-4.0.18, 4.1-4.1.18, 4.2-4.2.15, 4.3-4.3.11, 4.4-4.4.10, 4.5-4.5.9, 4.6-4.6.6, 4.7-4.7.5, 4.8-4.8.1
3.7.22, 3.8.22, 3.9.20, 4.0.19, 4.1.19, 4.2.16, 4.3.12, 4.4.11, 4.5.10, 4.6.7, 4.7.6, 4.8.2
19/09/2017
WordPress Core < 4.8.2 – Cross-Site Scripting in oEmbed
Before version 4.8.2, WordPress was vulnerable to cross-site scripting in oEmbed discovery.
[*, 3.7), 3.7-3.7.21, 3.8-3.8.21, 3.9-3.9.19, 4.0-4.0.18, 4.1-4.1.18, 4.2-4.2.15, 4.3-4.3.11, 4.4-4.4.10, 4.5-4.5.9, 4.6-4.6.6, 4.7-4.7.5, 4.8-4.8.1
3.7.22, 3.8.22, 3.9.20, 4.0.19, 4.1.19, 4.2.16, 4.3.12, 4.4.11, 4.5.10, 4.6.7, 4.7.6, 4.8.2
19/09/2017
WordPress Core < 4.8.2 – Cross-Site Scripting via Template Name
Before version 4.8.2, WordPress allowed a Cross-Site scripting attack in the template list view via a crafted template name.
[*, 3.7), 3.7-3.7.21, 3.8-3.8.21, 3.9-3.9.19, 4.0-4.0.18, 4.1-4.1.18, 4.2-4.2.15, 4.3-4.3.11, 4.4-4.4.10, 4.5-4.5.9, 4.6-4.6.6, 4.7-4.7.5, 4.8-4.8.1
3.7.22, 3.8.22, 3.9.20, 4.0.19, 4.1.19, 4.2.16, 4.3.12, 4.4.11, 4.5.10, 4.6.7, 4.7.6, 4.8.2
19/09/2017
WordPress Core < 4.8.2 – Directory Traversal via Customizer
Before version 4.8.2, WordPress allowed a Directory Traversal attack in the Customizer component via a crafted theme filename.
[*, 3.7), 3.7-3.7.21, 3.8-3.8.21, 3.9-3.9.19, 4.0-4.0.18, 4.1-4.1.18, 4.2-4.2.15, 4.3-4.3.11, 4.4-4.4.10, 4.5-4.5.9, 4.6-4.6.6, 4.7-4.7.5, 4.8-4.8.1
3.7.22, 3.8.22, 3.9.20, 4.0.19, 4.1.19, 4.2.16, 4.3.12, 4.4.11, 4.5.10, 4.6.7, 4.7.6, 4.8.2
19/09/2017
WordPress Core < 4.8.2 – Cross-Site Scripting via Shortcodes
Before version 4.8.2, WordPress was vulnerable to a cross-site scripting attack via shortcodes in the TinyMCE visual editor.
[*, 3.7), 3.7-3.7.21, 3.8-3.8.21, 3.9-3.9.19, 4.0-4.0.18, 4.1-4.1.18, 4.2-4.2.15, 4.3-4.3.11, 4.4-4.4.10, 4.5-4.5.9, 4.6-4.6.6, 4.7-4.7.5, 4.8-4.8.1
3.7.22, 3.8.22, 3.9.20, 4.0.19, 4.1.19, 4.2.16, 4.3.12, 4.4.11, 4.5.10, 4.6.7, 4.7.6, 4.8.2
19/09/2017
WordPress Core < 4.8.2 – Directory Traversal during unzip
Before version 4.8.2, WordPress was vulnerable to a directory traversal attack during unzip operations in the ZipArchive and PclZip components.
[*, 3.7), 3.7-3.7.21, 3.8-3.8.21, 3.9-3.9.19, 4.0-4.0.18, 4.1-4.1.18, 4.2-4.2.15, 4.3-4.3.11, 4.4-4.4.10, 4.5-4.5.9, 4.6-4.6.6, 4.7-4.7.5, 4.8-4.8.1
3.7.22, 3.8.22, 3.9.20, 4.0.19, 4.1.19, 4.2.16, 4.3.12, 4.4.11, 4.5.10, 4.6.7, 4.7.6, 4.8.2
19/09/2017
WordPress Core < 4.8.2 – Open Redirect in Admin Dashboard
Before version 4.8.2, WordPress was susceptible to an open redirect attack in wp-admin/edit-tag-form.php and wp-admin/user-edit.php.
[*, 3.7), 3.7-3.7.21, 3.8-3.8.21, 3.9-3.9.19, 4.0-4.0.18, 4.1-4.1.18, 4.2-4.2.15, 4.3-4.3.11, 4.4-4.4.10, 4.5-4.5.9, 4.6-4.6.6, 4.7-4.7.5, 4.8-4.8.1
3.7.22, 3.8.22, 3.9.20, 4.0.19, 4.1.19, 4.2.16, 4.3.12, 4.4.11, 4.5.10, 4.6.7, 4.7.6, 4.8.2
19/09/2017
WordPress Core < 4.8.2 – SQL Injection via Mishandled Placeholders
Before version 4.8.2, WordPress mishandled % characters and additional placeholder values in $wpdb->prepare, and thus did not properly address the possibility of plugins and themes enabling SQL injection attacks.
[*, 3.7), 3.7-3.7.21, 3.8-3.8.21, 3.9-3.9.19, 4.0-4.0.18, 4.1-4.1.18, 4.2-4.2.15, 4.3-4.3.11, 4.4-4.4.10, 4.5-4.5.9, 4.6-4.6.6, 4.7-4.7.5, 4.8-4.8.1
3.7.22, 3.8.22, 3.9.20, 4.0.19, 4.1.19, 4.2.16, 4.3.12, 4.4.11, 4.5.10, 4.6.7, 4.7.6, 4.8.2
19/09/2017
WordPress Core < 4.8.2 – Stored Cross-Site Scripting via Plugin Names
Before version 4.8.2, WordPress allowed Cross-Site scripting in the plugin editor via a crafted plugin name.
[*, 3.7), 3.7-3.7.21, 3.8-3.8.21, 3.9-3.9.19, 4.0-4.0.18, 4.1-4.1.18, 4.2-4.2.15, 4.3-4.3.11, 4.4-4.4.10, 4.5-4.5.9, 4.6-4.6.6, 4.7-4.7.5, 4.8-4.8.1
3.7.22, 3.8.22, 3.9.20, 4.0.19, 4.1.19, 4.2.16, 4.3.12, 4.4.11, 4.5.10, 4.6.7, 4.7.6, 4.8.2
19/09/2017
WordPress Core < 4.7.5 – Mishandling Post Meta Values via XML-RPC
In WordPress before 4.7.5, there is improper handling of post meta data values in the XML-RPC API.
[*, 3.7), 3.7-3.7.20, 3.8-3.8.20, 3.9-3.9.18, 4.0-4.0.17, 4.1-4.1.17, 4.2-4.2.14, 4.3-4.3.10, 4.4-4.4.9, 4.5-4.5.8, 4.6-4.6.5, 4.7-4.7.4
3.7.21, 3.8.21, 3.9.19, 4.0.18, 4.1.18, 4.2.15, 4.3.11, 4.4.10, 4.5.9, 4.6.6, 4.7.5
16/05/2017
WordPress Core < 4.7.5 – Cross-Site Scripting via Customizer
In WordPress before 4.7.5, a cross-site scripting (XSS) vulnerability related to the Customizer exists, involving an invalid customization session.
[*, 3.7), 3.7-3.7.20, 3.8-3.8.20, 3.9-3.9.18, 4.0-4.0.17, 4.1-4.1.17, 4.2-4.2.14, 4.3-4.3.10, 4.4-4.4.9, 4.5-4.5.8, 4.6-4.6.5, 4.7-4.7.4
3.7.21, 3.8.21, 3.9.19, 4.0.18, 4.1.18, 4.2.15, 4.3.11, 4.4.10, 4.5.9, 4.6.6, 4.7.5
16/05/2017
WordPress Core < 4.7.5 – Server-Side Request Forgery
In WordPress before 4.7.5, there is insufficient redirect validation in the HTTP class, leading to SSRF.
[*, 3.7), 3.7-3.7.20, 3.8-3.8.20, 3.9-3.9.18, 4.0-4.0.17, 4.1-4.1.17, 4.2-4.2.14, 4.3-4.3.10, 4.4-4.4.9, 4.5-4.5.8, 4.6-4.6.5, 4.7-4.7.4
3.7.21, 3.8.21, 3.9.19, 4.0.18, 4.1.18, 4.2.15, 4.3.11, 4.4.10, 4.5.9, 4.6.6, 4.7.5
16/05/2017
Comprendre les données
Comment utiliser cet annuaire de vulnérabilités ?
Chaque fiche associe une vulnérabilité à un composant précis, avec sa gravité, les versions affectées et les versions corrigées lorsqu’elles sont connues. Les pages de wordpress servent de point d’entrée pour retrouver rapidement les composants concernés.
Une CVE ne signifie pas automatiquement qu’un site a été compromis. Elle indique qu’une version donnée peut être exposée. La bonne démarche consiste à vérifier l’inventaire réel, sauvegarder, mettre à jour, puis contrôler le fonctionnement et les journaux du site.
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