CVSS: 6.4EPSS: 0%CPEs: 1EXPL: 1CVE-2022-4837 – CPO Companion < 1.1.0 - Contributor+ Stored XSS via Shortcode
https://notcve.org/view.php?id=CVE-2022-4837
The CPO Companion WordPress plugin before 1.1.0 does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admins. The CPO Companion plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcodes in versions up to, and including, 1.0.4 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page • https://wpscan.com/vulnerability/41abeacb-ef3e-4621-89bb-df0f2eb617da • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 5.5EPSS: 0%CPEs: 1EXPL: 0CVE-2023-0162 – CPO Companion <= 1.0.4 - Authenticated (Administrator+) Stored Cross-Site Scripting
https://notcve.org/view.php?id=CVE-2023-0162
The CPO Companion plugin for WordPress is vulnerable to Stored Cross-Site Scripting via several of its content type settings parameters in versions up to, and including, 1.0.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. El complemento CPO Companion para WordPress es vulnerable a Cross-Site Scripting almacenado a través de varios de sus parámetros de content type settings en versiones hasta la 1.0.4 incluida debido a una sanitización de entrada y un escape de salida insuficientes. Esto hace posible que atacantes autenticados, con permisos de nivel de administrador y superiores, inyecten scripts web arbitrarios en páginas que se ejecutarán cada vez que un usuario acceda a una página inyectada. • https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=2844012%40cpo-companion%2Ftrunk&old=2574013%40cpo-companion%2Ftrunk&sfp_email=&sfph_mail= https://www.wordfence.com/threat-intel/vulnerabilities/id/9195ac7e-2995-44d0-b5c6-8ffb47395f24 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •