CVE-2026-6646

The CVE concerns The7 Theme for WordPress (versions up to and including 14.3.2). A Stored Cross-Site Scripting vulnerability exists in the dt_default_button shortcode due to insufficient input sanitization and output escaping of the title component within the link shortcode parameter. This allows...

EUVD-2026-30509

The The7 theme for WordPress is vulnerable to Stored Cross-Site Scripting via the 'dtdefaultbutton' shortcode in all versions up to, and including, 14.3.2. This is due to insufficient input sanitization and output escaping on the 'title' component of the 'link' shortcode parameter. This makes it...

PT-2026-41269

The The7 theme for WordPress is vulnerable to Stored Cross-Site Scripting via the 'dt default button' shortcode in all versions up to, and including, 14.3.2. This is due to insufficient input sanitization and output escaping on the 'title' component of the 'link' shortcode parameter. This makes i...

Wordfence Intelligence Weekly WordPress Vulnerability Report (May 4, 2026 to May 10, 2026)

Last week, there were 78 vulnerabilities disclosed in 62 WordPress Plugins and 2 WordPress Themes that have been added to the Wordfence Intelligence Vulnerability Database, and there were 59 Vulnerability Researchers that contributed to WordPress Security last week. Review those vulnerabilities i...

CVE-2026-45375 SiYuan: Bazaar marketplace renders unescaped package `name` and `version` metadata, allowing stored XSS and Electron code execution

SiYuan is an open-source personal knowledge management system. Prior to 3.7.0, SiYuan's Bazaar community marketplace renders the name and version fields of a package's plugin.json and the equivalent theme.json / template.json / widget.json / icon.json into the Settings → Marketplace UI without HT...

@addaps/doca-addaps-theme (>=1.0.1, <=1.0.6), doca-bootstrap-theme (>=0.0.6, <=1.0.0) +11 more potentially affected by unknown CVE via react-marked-markdown (1.4.6)

react-marked-markdown NPM version 1.4.6 is affected by a known vulnerability. The following packages have a transitive dependency on react-marked-markdown and may be impacted: - @addaps/doca-addaps-theme =1.0.1, =0.0.6, =0.0.1, =0.2.1, =1.0.0, =0.0.1, =1.0.0, =0.1.1, =0.15.1, =0.1.2, =0.2.1 Sourc...

WordPress The7 — Website and eCommerce Builder for WordPress theme <= 14.3.2 - Authenticated (Contributor+) Stored Cross-Site Scripting vulnerability

Authenticated Contributor+ Stored Cross-Site Scripting vulnerability discovered by João Pedro Soares de Alcântara - Kinorth in WordPress Theme The7 versions = 14.3.2...

📄 Event Booking Calendar 5.0 Cross Site Scripting

Event Booking Calendar version 5.0 suffers from a cross site scripting vulnerability. Titles: Event Booking Calendar-5.0 Cross-site scripting reflected Author: nu11secur1ty Date: 5/13/2026 Vendor: https://www.phpjabbers.com/ Software: https://www.phpjabbers.com/event-booking-calendar/ Reference:...

Malware in @tallyui/theme

Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outsid...

MAL-2026-3519 Malicious code in @tallyui/theme (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 34578fa5c77db2b21dd15d3357fc2b7c4d36a2ce4d1d44f86daa5c04561d662c Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

Arbitrary Code Injection

Overview mermaid is a package for generation of diagrams and flowcharts from text in a similar manner as markdown. Affected versions of this package are vulnerable to Arbitrary Code Injection due to improper sanitization of configuration options such as fontFamily, themeCSS, and altFontFamily. An...

Arbitrary Code Injection

Overview org.webjars.npm:mermaid is a package for generation of diagrams and flowcharts from text in a similar manner as markdown. Affected versions of this package are vulnerable to Arbitrary Code Injection due to improper sanitization of configuration options such as fontFamily, themeCSS, and...

GHSA-87F9-HVMW-GH4P Mermaid: Improper sanitization of configuration leads to CSS injection

Impact Mermaid's default configuration allows injecting CSS that applies outside of the Mermaid diagram via the fontFamily, themeCSS, and altFontFamily configuration options. Live demo: mermaid.live Example code: %%init: "fontFamily": "x;ab :not&background:green !important cd"%% flowchart LR A --...

OPENSUSE-SU-2026:10750-1 python311-pydata-sphinx-theme-0.17.1-1.1 on GA media

These are all security issues fixed in the python311-pydata-sphinx-theme-0.17.1-1.1 package on the GA media of openSUSE Tumbleweed...

PT-2026-39888

Name of the Vulnerable Software and Affected Versions Mermaid versions prior to 11.15.0 Mermaid versions prior to 10.9.6 Description Default configuration allows the injection of CSS that applies outside of the Mermaid diagram. This occurs through the fontFamily, themeCSS, and altFontFamily...

📄 Car Rental Script 4.0 Cross Site Scripting

Car Rental Script version 4.0 suffers from a cross site scripting vulnerability. Titles: Car-Rental-Script4.0-XSS-Reflected Cross-site scripting reflected Author: nu11secur1ty Date: 05/08/2026 Vendor: https://www.phpjabbers.com/ Software: https://www.phpjabbers.com/car-rental-script/ Reference:...

EUVD-2021-34798

e107 CMS 2.3.0 contains a remote code execution vulnerability that allows authenticated users with theme installation permissions to execute arbitrary commands by uploading malicious theme files. Attackers can upload a crafted theme package through the theme.php endpoint that deploys a web shell ...

CVE-2021-47937

e107 CMS 2.3.0 contains a remote code execution vulnerability that allows authenticated users with theme installation permissions to execute arbitrary commands by uploading malicious theme files. Attackers can upload a crafted theme package through the theme.php endpoint that deploys a web shell ...

CVE-2021-47937 e107 CMS 2.3.0 Authenticated Remote Code Execution via Theme Upload

e107 CMS 2.3.0 contains a remote code execution vulnerability that allows authenticated users with theme installation permissions to execute arbitrary commands by uploading malicious theme files. Attackers can upload a crafted theme package through the theme.php endpoint that deploys a web shell ...

CVE-2021-47937

CVE-2021-47937 affects e107 CMS 2.3.0. Authenticated users with theme installation permissions can upload a crafted theme package via the theme.php endpoint, which deploys a web shell to thee107_themes directory and enables execution of system commands through payload.php. This results in remote ...