CVE-2026-42455 LinkWarden: Stored XSS via Client-Side Archive Upload (Unsanitized HTML served from same origin)

Linkwarden is a self-hosted, open-source collaborative bookmark manager to collect, organize and archive webpages. In versions 2.14.0 and prior, the archive upload endpoint POST /api/v1/archives/linkId?format=4 accepts HTML files text/html without sanitizing JavaScript content. When the archive i...

PT-2026-38714

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: Scripting. Supported versions that are affected are Java SE: 8u241, 11.0.6 and 14; Java SE Embedded: 8u241. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple...

CVE-2026-4730

The Charts Ninja: Create Beautiful Graphs & Charts and Easily Add Them to Your Website plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'chartid' shortcode attribute in all versions up to, and including, 2.1.0 due to insufficient input sanitization and output escaping. Th...

CVE-2026-4730

The CVE concerns the WordPress plugin “Charts Ninja: Create Beautiful Graphs & Charts and Easily Add Them to Your Website” (plugin name as stated in sources). It is vulnerable to Stored Cross-Site Scripting via the chartid shortcode attribute in all versions up to and including 2.1.0 due to insuf...

EUVD-2026-27071

Dify is an open-source LLM app development platform. Prior to version 1.13.1, using the method POST /api/files/upload, any unauthenticated user can upload an SVG file with XSS. The method POST /v1/files/upload, which requires authentication through the application API, is also vulnerable. This...

CVE-2026-5063

Affected software: NEX-Forms – Ultimate Forms Plugin for WordPress. Vulnerable component/function: submit_nex_form() in versions up to and including 9.1.11. Root cause: insufficient input sanitization and output escaping. Impact: unauthenticated stored Cross-Site Scripting via POST parameter key ...

CVE-2026-6817

The affected software is the WordPress plugin “Quiz Maker by AYS.” The vulnerability is a Stored Cross-Site Scripting in the rate_reason parameter present in all versions up to 6.7.1.29, caused by insufficient input sanitization and output escaping. This allows unauthenticated attackers to inject...

CVE-2026-7209 Simple Link Directory <= 8.9.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes

The Simple Link Directory plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's qcopd-directory shortcode in all versions up to, and including, 8.9.2. This is due to insufficient input sanitization and output escaping on user supplied attributes such as titlefontsize...

PT-2026-36565

The Essential Blocks – Page Builder Gutenberg Blocks, Patterns & Templates plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the className, classHook, and blockId attributes in the Add to Cart block essential-blocks/add-to-cart in all versions up to, and including, 6.0.4. This...

CVE-2026-36763

A stored cross-site scripting XSS vulnerability in the /api/blade-desk/notice/submit endpoint of SpringBlade v4.8.0 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted input into the content parameter...

PT-2026-35879

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description The authentication endpoint accepts user-supplied input without enforcing expected validation constraints, leading to a lack of proper output encoding. This allo...

CVE-2026-29971

A reflected cross-site scripting XSS vulnerability exists in WebFileSys version before 2.32.0 and fixed in v.2.32.0. User-controlled input is reflected into HTML and JavaScript contexts without proper output encoding, allowing arbitrary JavaScript execution in the victim's browser via the ftpBack...

EUVD-2026-25170

Successful exploitation of the stored cross-site scripting XSS vulnerability could allow an attacker to execute arbitrary JavaScript on any user account that has access to Koollab LMS’ courselet feature...

CVE-2026-2951 Gutentor – Gutenberg Blocks – Page Builder for Gutenberg Editor <= 3.5.5 - Authenticated (Contributor+) Stored Cross-Site Scripting via Gutentor Block HTML

The Gutentor – Gutenberg Blocks – Page Builder for Gutenberg Editor plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 3.5.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with...

EUVD-2026-24692

The Text Snippets plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's ts shortcode in all versions up to, and including, 0.0.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers,...

EUVD-2026-24696

The Zypento Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Table of Contents block in all versions up to, and including, 1.0.6. This is due to the front-end TOC rendering script reading heading text via innerText and inserting it into the page using innerHTML...

CVE-2026-4142 Sentence To SEO (keywords, description and tags) <= 1.0 - Authenticated (Administrator+) Stored Cross-Site Scripting via 'Permanent keywords' Field

The Sentence To SEO keywords, description and tags plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'Permanent keywords' field in all versions up to and including 1.0. This is due to insufficient input sanitization and output escaping. The plugin reads user input via...

CVE-2026-4125 WPMK Block <= 1.0.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes

The WPMK Block plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'class' shortcode attribute in all versions up to and including 1.0.1. This is due to insufficient input sanitization and output escaping on user-supplied shortcode attributes. Specifically, in the...

CVE-2026-4082

The ER Swiffy Insert plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the swiffy shortcode in all versions up to and including 1.0.0. This is due to insufficient input sanitization and output escaping on user-supplied shortcode attributes 'n', 'w', 'h'. These attributes are...

PT-2026-34283

Name of the Vulnerable Software and Affected Versions Twittee Text Tweet versions prior to 1.0.9 Description Insufficient input sanitization and output escaping in the ttt twittee tweeter function allow authenticated attackers with Contributor-level access and above to inject arbitrary web script...