CVSS: 7.2EPSS: 0%CPEs: 6EXPL: 1CVE-2022-21663 – Authenticated Object Injection in Multisites in WordPress
https://notcve.org/view.php?id=CVE-2022-21663
WordPress is a free and open-source content management system written in PHP and paired with a MariaDB database. On a multisite, users with Super Admin role can bypass explicit/additional hardening under certain conditions through object injection. This has been patched in WordPress version 5.8.3. Older affected versions are also fixed via security release, that go back till 3.7.37. We strongly recommend that you keep auto-updates enabled. • https://blog.sonarsource.com/wordpress-object-injection-vulnerability https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-jmmq-m8p8-332h https://lists.debian.org/debian-lts-announce/2022/01/msg00019.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CV4UNEC63UU5GEU47IIR4RMTZAHNEOJG https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DM6XPH3JN6V4NF4WBOJTOXZIVE6VKKE3 https://wordpress.org/news/2022/01/wordpress-5-8-3-security- • CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') CWE-502: Deserialization of Untrusted Data •
CVSS: 8.0EPSS: 0%CPEs: 4EXPL: 0CVE-2022-21662 – Stored XSS in WordPress
https://notcve.org/view.php?id=CVE-2022-21662
WordPress is a free and open-source content management system written in PHP and paired with a MariaDB database. Low-privileged authenticated users (like author) in WordPress core are able to execute JavaScript/perform stored XSS attack, which can affect high-privileged users. This has been patched in WordPress version 5.8.3. Older affected versions are also fixed via security release, that go back till 3.7.37. We strongly recommend that you keep auto-updates enabled. • https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-699q-3hj9-889w https://lists.debian.org/debian-lts-announce/2022/01/msg00019.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CV4UNEC63UU5GEU47IIR4RMTZAHNEOJG https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DM6XPH3JN6V4NF4WBOJTOXZIVE6VKKE3 https://wordpress.org/news/2022/01/wordpress-5-8-3-security-release https://www.debian.org/security/2022/dsa-5039 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 8.8EPSS: 0%CPEs: 6EXPL: 0CVE-2022-21664 – SQL injection in WordPress
https://notcve.org/view.php?id=CVE-2022-21664
WordPress is a free and open-source content management system written in PHP and paired with a MariaDB database. Due to lack of proper sanitization in one of the classes, there's potential for unintended SQL queries to be executed. This has been patched in WordPress version 5.8.3. Older affected versions are also fixed via security release, that go back till 4.1.34. We strongly recommend that you keep auto-updates enabled. • https://github.com/WordPress/wordpress-develop/commit/c09ccfbc547d75b392dbccc1ef0b4442ccd3c957 https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-jp3p-gw8h-6x86 https://lists.debian.org/debian-lts-announce/2022/01/msg00019.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CV4UNEC63UU5GEU47IIR4RMTZAHNEOJG https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DM6XPH3JN6V4NF4WBOJTOXZIVE6VKKE3 https://wordpress.org/news/2022/01/wordpress-5&# • CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') •
CVSS: 9.8EPSS: 0%CPEs: 1EXPL: 1CVE-2021-44223 – WordPress Core < 5.8 - Dependency Confusion
https://notcve.org/view.php?id=CVE-2021-44223
WordPress before 5.8 lacks support for the Update URI plugin header. This makes it easier for remote attackers to execute arbitrary code via a supply-chain attack against WordPress installations that use any plugin for which the slug satisfies the naming constraints of the WordPress.org Plugin Directory but is not yet present in that directory. WordPress versiones anteriores a 5.8, carece de soporte para el encabezado del plugin Update URI. Esto facilita a atacantes remotos una ejecución de código arbitrario por medio de un ataque a la cadena de suministro contra instalaciones de WordPress que usen cualquier plugin cuyo slug satisfaga las restricciones de nomenclatura del directorio de plugins de WordPress.org pero que aún no esté presente en dicho directorio • https://make.wordpress.org/core/2021/06/29/introducing-update-uri-plugin-header-in-wordpress-5-8 https://vavkamil.cz/2021/11/25/wordpress-plugin-confusion-update-can-get-you-pwned • CWE-345: Insufficient Verification of Data Authenticity •
CVSS: 9.8EPSS: 1%CPEs: 22EXPL: 0CVE-2020-36326
https://notcve.org/view.php?id=CVE-2020-36326
PHPMailer 6.1.8 through 6.4.0 allows object injection through Phar Deserialization via addAttachment with a UNC pathname. NOTE: this is similar to CVE-2018-19296, but arose because 6.1.8 fixed a functionality problem in which UNC pathnames were always considered unreadable by PHPMailer, even in safe contexts. As an unintended side effect, this fix eliminated the code that blocked addAttachment exploitation. PHPMailer versión 6.1.8 hasta la versión 6.4.0 permite la inyección de objetos a través de Phar Deserialization vía addAttachment con un nombre de ruta UNC. NOTA: esto es similar a CVE-2018-19296, pero surgió porque la versión 6.1.8 corrigió un problema de funcionalidad en el que los nombres de ruta UNC siempre se consideraban ilegibles por PHPMailer, incluso en contextos seguros. • https://github.com/PHPMailer/PHPMailer/commit/e2e07a355ee8ff36aba21d0242c5950c56e4c6f9 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3B5WDPGUFNPG4NAZ6G4BZX43BKLAVA5B https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KPU66INRFY5BQ3ESVPRUXJR4DXQAFJVT • CWE-502: Deserialization of Untrusted Data •