
CVE-2020-4046 – Authenticated XSS through embed block in WordPress
https://notcve.org/view.php?id=CVE-2020-4046
10 Jun 2020 — In affected versions of WordPress, users with low privileges (like contributors and authors) can use the embed block in a certain way to inject unfiltered HTML in the block editor. When affected posts are viewed by a higher privileged user, this could lead to script execution in the editor/wp-admin. This has been patched in version 5.4.2, along with all the previously affected versions via a minor release (5.3.4, 5.2.7, 5.1.6, 5.0.10, 4.9.15, 4.8.14, 4.7.18, 4.6.19, 4.5.22, 4.4.23, 4.3.24, 4.2.28, 4.1.31, 4... • https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-rpwf-hrh2-39jf • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') CWE-80: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) •

CVE-2020-4047 – Authenticated XSS via media attachment page in WordPress
https://notcve.org/view.php?id=CVE-2020-4047
10 Jun 2020 — In affected versions of WordPress, authenticated users with upload permissions (like authors) are able to inject JavaScript into some media file attachment pages in a certain way. This can lead to script execution in the context of a higher privileged user when the file is viewed by them. This has been patched in version 5.4.2, along with all the previously affected versions via a minor release (5.3.4, 5.2.7, 5.1.6, 5.0.10, 4.9.15, 4.8.14, 4.7.18, 4.6.19, 4.5.22, 4.4.23, 4.3.24, 4.2.28, 4.1.31, 4.0.31, 3.9.... • https://github.com/WordPress/wordpress-develop/commit/0977c0d6b241479ecedfe19e96be69f727c3f81f • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') CWE-80: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) •

CVE-2020-4048 – Open redirect in wp_validate_redirect() in WordPress
https://notcve.org/view.php?id=CVE-2020-4048
10 Jun 2020 — In affected versions of WordPress, due to an issue in wp_validate_redirect() and URL sanitization, an arbitrary external link can be crafted leading to unintended/open redirect when clicked. This has been patched in version 5.4.2, along with all the previously affected versions via a minor release (5.3.4, 5.2.7, 5.1.6, 5.0.10, 4.9.15, 4.8.14, 4.7.18, 4.6.19, 4.5.22, 4.4.23, 4.3.24, 4.2.28, 4.1.31, 4.0.31, 3.9.32, 3.8.34, 3.7.34). En las versiones afectadas de WordPress, debido a un problema en la función wp... • https://github.com/WordPress/wordpress-develop/commit/6ef777e9a022bee2a80fa671118e7e2657e52693 • CWE-601: URL Redirection to Untrusted Site ('Open Redirect') •

CVE-2020-4049 – Authenticated self-XSS via theme uploads in WordPress
https://notcve.org/view.php?id=CVE-2020-4049
10 Jun 2020 — In affected versions of WordPress, when uploading themes, the name of the theme folder can be crafted in a way that could lead to JavaScript execution in /wp-admin on the themes page. This does require an admin to upload the theme, and is low severity self-XSS. This has been patched in version 5.4.2, along with all the previously affected versions via a minor release (5.3.4, 5.2.7, 5.1.6, 5.0.10, 4.9.15, 4.8.14, 4.7.18, 4.6.19, 4.5.22, 4.4.23, 4.3.24, 4.2.28, 4.1.31, 4.0.31, 3.9.32, 3.8.34, 3.7.34). En las ... • https://github.com/WordPress/wordpress-develop/commit/404f397b4012fd9d382e55bf7d206c1317f01148 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') CWE-80: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) •

CVE-2020-4050 – set-screen-option filter misuse by plugins leading to privilege escalation in WordPress
https://notcve.org/view.php?id=CVE-2020-4050
10 Jun 2020 — In affected versions of WordPress, misuse of the `set-screen-option` filter's return value allows arbitrary user meta fields to be saved. It does require an admin to install a plugin that would misuse the filter. Once installed, it can be leveraged by low privileged users. This has been patched in version 5.4.2, along with all the previously affected versions via a minor release (5.3.4, 5.2.7, 5.1.6, 5.0.10, 4.9.15, 4.8.14, 4.7.18, 4.6.19, 4.5.22, 4.4.23, 4.3.24, 4.2.28, 4.1.31, 4.0.31, 3.9.32, 3.8.34, 3.7.... • https://github.com/WordPress/wordpress-develop/commit/b8dea76b495f0072523106c6ec46b9ea0d2a0920 • CWE-288: Authentication Bypass Using an Alternate Path or Channel •

CVE-2020-25286 – WordPress Core < 5.4.2 - Comment Disclosure
https://notcve.org/view.php?id=CVE-2020-25286
10 Jun 2020 — In wp-includes/comment-template.php in WordPress before 5.4.2, comments from a post or page could sometimes be seen in the latest comments even if the post or page was not public. En el archivo wp-includes/comment-template.php en WordPress versiones anteriores a 5.4.2, los comentarios de una publicación o página podrían algunas veces ser vistos en los últimos comentarios, inclusive si la publicación o la página no eran públicas • https://core.trac.wordpress.org/changeset/47984 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •

CVE-2020-11025 – Authenticated cross-site scripting (XSS) in WordPress Customizer
https://notcve.org/view.php?id=CVE-2020-11025
29 Apr 2020 — In affected versions of WordPress, a cross-site scripting (XSS) vulnerability in the navigation section of Customizer allows JavaScript code to be executed. Exploitation requires an authenticated user. This has been patched in version 5.4.1, along with all the previously affected versions via a minor release (5.3.3, 5.2.6, 5.1.5, 5.0.9, 4.9.14, 4.8.13, 4.7.17, 4.6.18, 4.5.21, 4.4.22, 4.3.23, 4.2.27, 4.1.30, 4.0.30, 3.9.31, 3.8.33, 3.7.33). En las versiones afectadas de WordPress, una vulnerabilidad de tipo ... • https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-4mhg-j6fx-5g3c • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVE-2020-11028 – Unauthenticated disclosure of certain private posts in WordPress
https://notcve.org/view.php?id=CVE-2020-11028
29 Apr 2020 — In affected versions of WordPress, some private posts, which were previously public, can result in unauthenticated disclosure under a specific set of conditions. This has been patched in version 5.4.1, along with all the previously affected versions via a minor release (5.3.3, 5.2.6, 5.1.5, 5.0.9, 4.9.14, 4.8.13, 4.7.17, 4.6.18, 4.5.21, 4.4.22, 4.3.23, 4.2.27, 4.1.30, 4.0.30, 3.9.31, 3.8.33, 3.7.33). En las versiones afectadas de WordPress, algunas publicaciones privadas, que anteriormente eran públicas, pu... • https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-xhx9-759f-6p2w • CWE-284: Improper Access Control CWE-306: Missing Authentication for Critical Function •

CVE-2020-11030 – Cross-site scripting (XSS) in Search block in WordPress
https://notcve.org/view.php?id=CVE-2020-11030
29 Apr 2020 — In affected versions of WordPress, a special payload can be crafted that can lead to scripts getting executed within the search block of the block editor. This requires an authenticated user with the ability to add content. This has been patched in version 5.4.1, along with all the previously affected versions via a minor release (5.3.3, 5.2.6, 5.1.5, 5.0.9, 4.9.14, 4.8.13, 4.7.17, 4.6.18, 4.5.21, 4.4.22, 4.3.23, 4.2.27, 4.1.30, 4.0.30, 3.9.31, 3.8.33, 3.7.33). En las versiones afectadas de WordPress, puede... • https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-vccm-6gmc-qhjh • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') CWE-707: Improper Neutralization •

CVE-2018-19296 – Ubuntu Security Notice USN-5956-2
https://notcve.org/view.php?id=CVE-2018-19296
16 Nov 2018 — PHPMailer before 5.2.27 and 6.x before 6.0.6 is vulnerable to an object injection attack. PHPMailer en versiones anteriores a la 5.2.27 y versiones 6.x anteriores a la 6.0.6 es vulnerable a un ataque de inyección de objetos. Dawid Golunski discovered that PHPMailer was not properly escaping user input data used as arguments to functions executed by the system shell. An attacker could possibly use this issue to execute arbitrary code. This issue only affected Ubuntu 16.04 ESM. • https://github.com/PHPMailer/PHPMailer/releases/tag/v5.2.27 • CWE-502: Deserialization of Untrusted Data CWE-1321: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') •