CVE-2012-1089

CVE-2012-1089 affects Apache Wicket 1.4.x (before 1.4.20) and 1.5.x (before 1.5.5). A directory traversal flaw allows remote attackers to read arbitrary files by using a relative path in a URL for a Wicket resource that corresponds to a null package. The issue impacts web applications using vulne...

CVE-2014-0043

In Apache Wicket, versions 1.5.10 and 6.13.0 are vulnerable to an information-check flaw: by requesting special Wicket URLs, an attacker can determine whether a third-party library with a known vulnerability is present in the classpath. The underlying issue is an information-disclosure-like check...

CVE-2013-2055

The CVE-2013-2055 issue affects Apache Wicket versions: 1.4.x before 1.4.23, 1.5.x before 1.5.11, and 6.x before 6.8.0. The vulnerability allows remote attackers to read sensitive information by triggering raw HTML templates to render outside wicket:panel markup, causing information disclosure. N...

CVE-2026-70449

Apache Wicket (versions ≤ 8.18.0, ≤ 9.23.0, ≤ 10.10.0) is vulnerable to a path traversal via improper validation of package resource URL attributes (locale, style, variation). These attributes are spliced into the resource lookup path without checking for path separators, allowing an unauthentica...

CVE-2026-76983

Apache Wicket's AutoLabelTextResolver (registered by default in every WebApplication) writes form-component labels into markup unescaped , never consulting the escape-model-strings setting. When a label is set via FormComponent#setLabel(IModel) with attacker-influenced data, the result is a store...

CVE-2026-76982

Apache Wicket is vulnerable to a cross-site scripting (XSS) issue in the Button component (and its subclasses AjaxButton, AjaxFallbackButton, and WizardButton). The root cause: the Button constructor clears the escape-model-strings flag to prevent double-encoding of the value attribute on elemen...

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-2026-75802

Apache Wicket (module wicket-extensions ) contains an XSS vulnerability in AjaxEditableLabel , AjaxEditableChoiceLabel , and AjaxEditableMultiLineLabel . The display value obtained from a non-null IChoiceRenderer, and the value returned by the overridden defaultNullLabel(), are written into the l...

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...