The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.

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.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in NotFound Bit.ly linker allows Reflected XSS. This issue affects Bit.ly linker: from n/a through 1.1.

The The Permalinker plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'permalink' shortcode in all versions up to, and including, 1.8.1 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 Freemius SDK, as used by hundreds of WordPress plugin and theme developers, was vulnerable to Cross-Site Request Forgery and Information disclosure due to missing capability checks and nonce protection on the _get_debug_log, _get_db_option, and the _set_db_option functions in versions up to, and including 2.4.2. Any WordPress plugin or theme running a version of Freemius less than 2.4.3 is vulnerable.

Linkerd is an open source, ultralight, security-first service mesh for Kubernetes. In affected versions when the application being run by linkerd is susceptible to SSRF, an attacker could potentially trigger a denial-of-service (DoS) attack by making requests to localhost:4191/shutdown. Linkerd could introduce an optional environment variable to control a token that must be passed as a header. Linkerd should reject shutdown requests that do not include this header. This issue has been addressed in release version edge-24.6.2 and all users are advised to upgrade. There are no known workarounds for this vulnerability.

Cross-Site Request Forgery (CSRF) vulnerability in Internal Link Juicer Internal Link Juicer: SEO Auto Linker for WordPress.This issue affects Internal Link Juicer: SEO Auto Linker for WordPress: from n/a through 2.24.3.

The Telephone Number Linker plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'telnumlink' shortcode in all versions up to, and including, 1.2 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.

Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in Yakir Sitbon, Ariel Klikstein Linker plugin <= 1.2.1 versions.

The Cross-Linker WordPress plugin through 3.0.1.9 does not have CSRF check in place when creating Cross-Links, which could allow attackers to make a logged in admin perform such action via a CSRF attack