CVE-2026-89145

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...

golang.org/x/net/html: golang: golang.org/x/net/html: Cross-Site Scripting via unexpected HTML tree rendering

A flaw was found in golang.org/x/net/html. This vulnerability allows an attacker to manipulate how HTML is processed and displayed. By providing specially crafted HTML, an attacker can cause an unexpected structure in the rendered output. This can lead to Cross-Site Scripting XSS attacks, where...

golang.org/x/net/html: golang: golang.org/x/net/html: Cross-Site Scripting via HTML parsing bypass

A flaw was found in golang.org/x/net/html. When arbitrary HTML is parsed and then rendered, it can result in an unexpected HTML tree. This allows an attacker to bypass HTML sanitization mechanisms, leading to Cross-Site Scripting XSS attacks in applications. Such attacks can result in information...

SUSE CVE-2026-19872

HTML::FormHandler versions before 0.410000 for Perl allow cross-site scripting via a submitted value rendered unescaped in an error message. The wrappers and renderers that emit a form's errors interpolate the error string straight into HTML with no escaping. Two of the library's own messages,...

CVE-2026-89145

Flextype CMS versions 0.9.9 through 1.0.0-alpha.3 contain a stored XSS vulnerability caused by missing HTML-escaping of plugin directory names in the dependency error page rendered by getValidPluginsDependencies(). An attacker with write access to the plugins directory can create a plugin whose d...

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-2026-89145 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-2026-89145 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...

EUVD-2026-75896

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...

PT-2026-90498

Concrete CMS below 9.5.3 does not apply HTML output escaping to the file description and tags fields when rendering the Document Library block, so a user with permission to edit file properties could store a script payload that executed in the browser of any visitor to a page displaying the block...

PT-2026-89782

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...

PT-2026-89858

AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 contains a stored cross-site scripting vulnerability in the LoginControl plugin that fails to HTML-encode PGP public keys echoed into a textarea element. An authenticated attacker can inject malicious JavaScript by submitting a crafte...

CVE-2026-89243: Improper Neutralization of Input During Web Page Generation

WWBN AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 contains a stored cross-site scripting vulnerability in UserGroups::setGroupname that fails to sanitize groupname input. Administrators with canAdminUserGroups permission can inject malicious HTML and JavaScript that executes in...

PT-2026-89679

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...

ROS-20260911-73-0089

The vulnerability of the Core component in Google Chrome and Microsoft Edge browsers is related to the use of memory after it is freed. Exploiting this vulnerability could allow an attacker to cause a service failure through a specially created HTML page...

ROS-20260911-73-0230

The vulnerability of the Extensions component in Google Chrome and Microsoft Edge is related to insufficient validation of input data. Exploiting this vulnerability can allow an attacker to cause a service failure through a specially created HTML page...

ROS-20260911-73-0052

The vulnerability of the Spellcheck component in Google Chrome and Microsoft Edge relates to insufficient validation of entered data. Exploiting this vulnerability can allow an attacker to gain access to confidential data through a specially created HTML page...

ROS-20260911-73-0035

The vulnerability of the Glic component in Google Chrome and Microsoft Edge is related to the implementation of security features at the client side. Exploiting this vulnerability allows a malicious actor to compromise data integrity through a specially crafted HTML page...

ROS-20260911-73-0235

The vulnerability of the GPU components in Google Chrome and Microsoft Edge browsers is related to the use of memory after it is freed. Exploiting this vulnerability can allow an attacker to cause a service failure through a specially created HTML page...

ROS-20260911-73-0119

The vulnerability of JavaScript script handlers in Google Chrome and Microsoft Edge browsers is related to errors in handling HTTP requests. Exploiting this vulnerability can allow a malicious actor to cause service interruptions through a specially created HTML page...