CVE-2026-84232: Improper Neutralization of Input During Web Page Generation

A flaw was found in pulpcore's content serving application. Files uploaded to Pulp file-type repositories are served with their original content type e.g., text/html for .html files, image/svg+xml for .svg files and without a Content-Disposition: attachment header when using local filesystem...

CVE-2026-84371: Improper Neutralization of Input During Web Page Generation

ApostropheCMS is an open-source Node.js content management system, and sanitize-html provides a simple HTML sanitizer with a clear API. From version 1.9.0 until version 2.17.7, packages/sanitize-html/index.js validates an animation value attribute as one flat URL and does not recognize that...

PT-2026-84509

Name of the Vulnerable Software and Affected Versions sanitize-html versions 1.9.0 through 2.17.6 Description In configurations that allow animate, animateColor, animateMotion, animateTransform, or set elements, the packages/sanitize-html/index.js file fails to correctly validate the values...

CVE-2026-84188: Improper Neutralization of Input During Web Page Generation

LibreNMS versions = 26.4.0 contain a stored cross-site scripting vulnerability in the graphdescr. configuration settings, which are echoed verbatim without HTML escaping in includes/html/pages/graphs.inc.php. An administrator can store a malicious HTML payload that executes in the browser of any...

ALSA-2026:62144 Moderate: wget security, bug fix, and enhancement update

The wget packages provide the GNU Wget file retrieval utility for HTTP, HTTPS, and FTP protocols. Security Fixes: wget: GNU Wget: Memory corruption via crafted Metalink URL CVE-2026-58469 wget: GNU Wget: Heap buffer overflow via server-supplied filename leads to memory corruption CVE-2026-58471...

CVE-2026-77353

Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 5.0.0, Wallos allows authenticated users to inject arbitrary iCalendar properties and events into their exported .ics feed by embedding raw CRLF sequences in subscription names or notes. Because the input...

CVE-2026-77353 Wallos: iCalendar Injection via CRLF in Subscription Name/Notes Export

Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 5.0.0, Wallos allows authenticated users to inject arbitrary iCalendar properties and events into their exported .ics feed by embedding raw CRLF sequences in subscription names or notes. Because the input...

Cross-site Scripting (XSS)

Overview org.apache.wicket:wicket-core is a Java web application framework that takes simplicity, separation of concerns and ease of development to a whole new level. Wicket pages can be mocked up, previewed and later revised using standard WYSIWYG HTML design tools. Dynamic content processing an...

Cross-site Scripting (XSS)

Overview org.apache.wicket:wicket-core is a Java web application framework that takes simplicity, separation of concerns and ease of development to a whole new level. Wicket pages can be mocked up, previewed and later revised using standard WYSIWYG HTML design tools. Dynamic content processing an...

Cross-site Scripting (XSS)

Overview org.apache.wicket:wicket-extensions is a rich component library for the Wicket framework. Affected versions of this package are vulnerable to Cross-site Scripting XSS through org.apache.wicket.extensions.markup.html.form.palette.component.AbstractOptions in the palette option-rendering...

Important: Red Hat Security Advisory: osbuild-composer security update

An update for osbuild-composer is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity ratin...

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...

golang.org/x/net/html: golang.org/x/net/html: Arbitrary code execution via Cross-Site Scripting

A flaw was found in golang.org/x/net/html. A remote attacker could exploit this vulnerability by providing specially crafted HTML. When this arbitrary HTML is parsed and rendered, it can result in an unexpected HTML tree, bypassing input sanitization. This can be leveraged to execute Cross-Site...

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...

CVE-2026-76985

Apache Wicket is affected by a reflected XSS in the Palette component (AbstractOptions). The root cause is that attribute names and values returned by getAdditionalAttributes were written directly into tags without escaping. The vulnerability is only exploitable when an application overrides Pal...

CVE-2026-75802

AjaxEditableChoiceLabel in wicket-extensions, when constructed with a non-null IChoiceRenderer, writes the display value obtained from that renderer into the label's markup without applying the HTML escaping Wicket performs by default for component model values. An attacker who can influence the...

CVE-2026-76984

Apache Wicket 's MetaDataHeaderItem class improperly escapes attribute values when generating and tags. The escape replaced " with \\", but a backslash before a double quote is meaningless in HTML, so an attacker-controlled value containing a double quote breaks out of the attribute and is pars...

CVE-2026-76982 Apache Wicket: XSS in Button via its model object

Improper neutralization of input during web page generation in Apache Wicket. org.apache.wicket.markup.html.form.Button clears the escape-model-strings flag in its constructor, so that the value attribute it writes is not encoded twice — ComponentTag already encodes attribute values when it write...

EUVD-2026-68488

AjaxEditableChoiceLabel in wicket-extensions, when constructed with a non-null IChoiceRenderer, writes the display value obtained from that renderer into the label's markup without applying the HTML escaping Wicket performs by default for component model values. An attacker who can influence the...

CVE-2026-82881

Aix-DB through 1.2.4 renders markdown with raw HTML enabled into v-html bindings without sanitization, allowing stored cross-site scripting attacks. Attackers can inject malicious HTML and JavaScript through markdown content in chat responses, skill descriptions, or knowledge messages that execut...