EUVD-2026-77314

Joomla Extension - regularlabs.com - Privileged stored XSS via class option in Quick Index extension for Joomla 5.0.5 - Quick Index inserts configurable class values into generated HTML without escaping them for an HTML attribute. A crafted value can close the intended class attribute and introdu...

CVE-2026-85190 Joomla Extension - regularlabs.com - Privileged stored XSS via class option in Quick Index extension for Joomla < 5.0.5

Joomla Extension - regularlabs.com - Privileged stored XSS via class option in Quick Index extension for Joomla 5.0.5 - Quick Index inserts configurable class values into generated HTML without escaping them for an HTML attribute. A crafted value can close the intended class attribute and introdu...

CVE-2026-89268

QloApps through 1.7.0 renders back-office list filter POST parameters into HTML input value attributes without escaping them in the list helper template. Attackers can induce authenticated users to submit crafted POST requests with malicious payloads to list controllers, executing arbitrary...

CVE-2026-89268

QloApps through 1.7.0 contains a reflected cross-site scripting (XSS) vulnerability in the back-office list helper template (list_header.tpl). POST parameters from list filter forms are rendered into HTML value attributes without escaping , allowing an attacker to induce an authenticated user to ...

EUVD-2026-75957

The CoolClock WordPress plugin before 4.3.8 does not properly escape a skin setting before outputting it within an HTML attribute, allowing users with contributor-level access and above to inject arbitrary web scripts that execute when the content is viewed...

CVE-2026-89145 Flextype CMS 0.9.9 through 1.0.0-alpha.3 Stored XSS via Plugin Directory

Flextype CMS versions 0.9.9 through 1.0.0-alpha.3 fail to HTML-escape plugin directory names in the dependency error page rendered by getValidPluginsDependencies. Attackers with write access to the plugins directory can create a plugin with HTML characters in its name to execute arbitrary scripts...

CVE-2026-88055

AnythingLLM is an application that turns pieces of content into context that any LLM can use as references during chatting. In 1.16.1 and earlier, the manager role can store metapagetitle or metapagefavicon through /api/admin/system-preferences, and MetaGenerator inserts those values into...

CVE-2026-88055 AnythingLLM: Stored XSS Due to Unescaped Server-Side HTML Concatenation in MetaGenerator

AnythingLLM is an application that turns pieces of content into context that any LLM can use as references during chatting. In 1.16.1 and earlier, the manager role can store metapagetitle or metapagefavicon through /api/admin/system-preferences, and MetaGenerator inserts those values into...

CVE-2026-88055 AnythingLLM: Stored XSS Due to Unescaped Server-Side HTML Concatenation in MetaGenerator

AnythingLLM is an application that turns pieces of content into context that any LLM can use as references during chatting. In 1.16.1 and earlier, the manager role can store metapagetitle or metapagefavicon through /api/admin/system-preferences, and MetaGenerator inserts those values into...

EUVD-2026-75642

AnythingLLM is an application that turns pieces of content into context that any LLM can use as references during chatting. In 1.16.1 and earlier, the manager role can store metapagetitle or metapagefavicon through /api/admin/system-preferences, and MetaGenerator inserts those values into...

PT-2026-89414

MISP contains an HTML injection vulnerability in the MISPElementHTMLFormatterTool component, which is responsible for rendering MISP element references attributes, objects, and tags into inline HTML during PDF report export via the convert markdown to pdf module. The attribute, objectAttribute,...

CVE-2026-87813

SiYuan before v3.8.2 contains a stored cross-site scripting vulnerability in the Search Assets result list where asset filenames are interpolated into HTML without escaping. Authenticated attackers can craft asset filenames containing malicious markup that executes JavaScript in the victim's...

CVE-2026-87812

SiYuan before v3.8.2 is affected by a stored cross-site scripting vulnerability in Bazaar package cards. The root cause is that the iconURL metadata is inserted directly into HTML img src attributes without escaping , allowing attackers to inject malicious URLs with embedded event handlers. When ...

CVE-2026-87812 SiYuan before v3.8.2 Stored XSS via Bazaar iconURL

SiYuan before v3.8.2 contains a stored cross-site scripting vulnerability in Bazaar package cards where the iconURL metadata is inserted directly into HTML img src attributes without escaping. Attackers can inject malicious URLs with event handlers that execute JavaScript in the authenticated...

CVE-2026-87812 SiYuan before v3.8.2 Stored XSS via Bazaar iconURL

SiYuan before v3.8.2 contains a stored cross-site scripting vulnerability in Bazaar package cards where the iconURL metadata is inserted directly into HTML img src attributes without escaping. Attackers can inject malicious URLs with event handlers that execute JavaScript in the authenticated...

EUVD-2026-74838

SiYuan before v3.8.2 contains a stored cross-site scripting vulnerability in Bazaar package cards where the iconURL metadata is inserted directly into HTML img src attributes without escaping. Attackers can inject malicious URLs with event handlers that execute JavaScript in the authenticated...

CVE-2026-85484 HTML::FormHandler versions before 0.410002 for Perl render option group labels and radio button labels into HTML without escaping

HTML::FormHandler versions before 0.410002 for Perl render option group labels and radio button labels into HTML without escaping. The Select, RadioGroup, CheckboxGroup and HorizCheckboxGroup widgets render a group label unescaped, Select into a label attribute and the other three into element...

Linux Distros Unpatched Vulnerability : CVE-2026-85630

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - HTML::FormHandler versions before 0.410002 for Perl render field attributes into HTML without escaping using the processattrs method. Any application with field...

PT-2026-88451

HTML::FormHandler versions before 0.410002 for Perl render option group labels and radio button labels into HTML without escaping. The Select, RadioGroup, CheckboxGroup and HorizCheckboxGroup widgets render a group label unescaped, Select into a label attribute and the other three into element...

CVE-2026-84896

The King Addons for Elementor WordPress plugin before 51.1.77 does not escape a widget display-style setting before outputting it in an HTML attribute, allowing users with Contributor-level access and above to store JavaScript that executes in the browser of any visitor to the affected page,...