Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Yannick Lefebvre Link Library link-library allows Stored XSS.This issue affects Link Library: from n/a through <= 7.8.

The Bilingual Linker plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the bl_otherlang_link_1 parameter in all versions up to, and including, 2.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The Link Library plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'searchll' parameter in all versions up to, and including, 7.7.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Yannick Lefebvre Link Library allows Reflected XSS.This issue affects Link Library: from n/a through 7.7.1.

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Yannick Lefebvre Link Library link-library allows Reflected XSS.This issue affects Link Library: from n/a through 7.6.3.

The Link Library plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'link-library' shortcode in all versions up to, and including, 7.6.11 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The Link Library plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the searchll parameter in all versions up to, and including, 7.6.6 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Yannick Lefebvre Link Library allows Reflected XSS.This issue affects Link Library: from n/a through 7.6.

The Link Library plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'll_reciprocal' parameter in all versions up to, and including, 7.6 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Cross-Site Request Forgery (CSRF) vulnerability in Yannick Lefebvre Link Library.This issue affects Link Library: from n/a through 7.5.13.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Yannick Lefebvre Link Library allows Reflected XSS.This issue affects Link Library: from n/a through 7.5.13.

Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Yannick Lefebvre Modal Dialog plugin <= 3.5.14 versions.

Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in Yannick Lefebvre Modal Dialog plugin <= 3.5.9 versions.

The Link Library WordPress plugin before 7.4.1 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).

The Link Library WordPress plugin before 7.2.8 does not have authorisation in place when deleting links, allowing unauthenticated users to delete arbitrary links via a crafted request

The Link Library WordPress plugin before 7.2.8 does not have CSRF check when resetting library settings, allowing attackers to make a logged in admin reset arbitrary settings via a CSRF attack

The Link Library WordPress plugin before 7.2.9 does not sanitise and escape the settingscopy parameter before outputting it back in an admin page, leading to a Reflected Cross-Site Scripting