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: 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: 8.8EPSS: 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: 6.8EPSS: 0%CPEs: 1EXPL: 0CVE-2021-39203 – Private data disclosure/privilege escalation through the block editor in Wordpress
https://notcve.org/view.php?id=CVE-2021-39203
WordPress is a free and open-source content management system written in PHP and paired with a MySQL or MariaDB database. In affected versions authenticated users who don't have permission to view private post types/data can bypass restrictions in the block editor under certain conditions. This affected WordPress 5.8 beta during the testing period. It's fixed in the final 5.8 release. WordPress es un sistema de administración de contenidos gratuito y de código abierto escrito en PHP y emparejado con una base de datos MySQL o MariaDB. • https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-qxvw-qxm9-qvg6 https://hackerone.com/reports/1225282 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 7.6EPSS: 0%CPEs: 2EXPL: 0CVE-2021-39202 – WordPress 5.8 beta: Stored Cross-Site Scripting (XSS) vulnerability in widget
https://notcve.org/view.php?id=CVE-2021-39202
WordPress is a free and open-source content management system written in PHP and paired with a MySQL or MariaDB database. In affected versions the widgets editor introduced in WordPress 5.8 beta 1 has improper handling of HTML input in the Custom HTML feature. This leads to stored XSS in the custom HTML widget. This has been patched in WordPress 5.8. It was only present during the testing/beta phase of WordPress 5.8. • https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-fr6h-3855-j297 https://hackerone.com/reports/1222797 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •