CVE-2024-53299

A resource management error exists in the Request Handler component of the Apache Wicket framework (version 7.0.0) on any platform. The vulnerability stems from improper request handling and uncontrolled resource consumption , which allows an attacker to trigger a memory leak by sending multiple ...

CVE-2024-36522

The org.apache.wicket:wicket-core component is vulnerable to Remote Code Execution (RCE) due to an unsafe default XML parsing configuration in XSLTResourceStream.java . An attacker can inject malicious code that executes arbitrary commands on the server by providing a crafted XSLT document from a...

CVE-2024-27439

The Java-based web application framework Apache Wicket is vulnerable to a Cross-Site Request Forgery (CSRF) attack due to an error in evaluating fetch metadata headers . Specifically, the flaw resides within the FetchMetadataResourceIsolationPolicy.java component. This vulnerability allows an att...

CVE-2020-11976

CVE-2020-11976 describes an information-disclosure vulnerability in Apache Wicket: by using a specially crafted URL an attacker can cause Wicket to deliver unprocessed HTML templates, potentially exposing sensitive data embedded in templates. Affected versions are 7.16.0, 8.8.0, and 9.0.0-M5. The...

CVE-2012-3373

CVE-2012-3373 affects Apache Wicket 1.4.x and 1.5.x. The vulnerability is XSS via a manipulated URL parameter (encoded null byte) in an Ajax link, allowing injection of arbitrary script/HTML in Wicket apps. Root cause: handling of a %00 sequence in the Ajax link URL. Impact: remote attacker can e...

CVE-2021-23937

The CVE-2021-23937 issue is a DNS proxy/amplification vulnerability in Apache Wicket’s WebClientInfo. The root cause is failure to sanitize the X-Forwarded-For header, allowing arbitrary DNS lookups from the server. Affected versions include Wicket 9.x up to 9.2.0 and prior, 8.x up to 8.11.0 and ...

CVE-2015-5347

Apache Wicket is affected by an XSS in the getWindowOpenJavaScript function within ModalWindow (org.apache.wicket.extensions.ajax.markup.html.modal.ModalWindow). The vulnerability allows a remote attacker to inject arbitrary script/HTML through the ModalWindow title. Affected versions are 1.5.x p...

CVE-2016-6793

The CVE-2016-6793 entry affects Apache Wicket DiskFileItem in Wicket 6.x (before 6.25.0) and 1.5.x (before 1.5.17). The vulnerability allows remote attackers to cause a denial of service (infinite loop) and to write, move, and delete files with the permissions of DiskFileItem. If run on a Java VM...

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-2012-0047

The CVE affects Apache Wicket 1.4.x, vulnerable to XSS via the wicket:pageMapName request parameter. The root cause is improper handling of this parameter, enabling remote script/HTML injection. Affected versions: 1.4.x prior to 1.4.20. The vulnerability is mitigated by upgrading to Apache Wicket...

CVE-2026-66391

This vulnerability involves the Use of Insufficiently Random Values and a Protection Mechanism Failure within Apache Wicket . It affects versions 9.0.0 through 9.23.0 and 10.0.0 through 10.9.0 . To remediate this issue, users are recommended to upgrade to version 10.10.0 . No specific technical r...

CVE-2014-3526

Apache Wicket is vulnerable to information disclosure in versions prior to 1.5.12, 6.x prior to 6.17.0, and 7.x prior to 7.0.0-M3. The issue allows remote attackers to obtain sensitive information via identifiers used for storing page markup during temporary user sessions. Connected sources confi...

CVE-2016-6806

CVE-2016-6806 affects Apache Wicket 6.x prior to 6.25.0, 7.x prior to 7.5.0, and 8.0.0-M1, where CSRF protection could miss some cross-origin requests because only the Origin header was checked. The mitigation is to also validate the Referer header when Origin is absent and ensure all server-side...

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-2014-7808

CVE-2014-7808 affects Apache Wicket (versions prior to 1.5.13, 6.x prior to 6.19.0, and 7.x prior to 7.0.0-M5). The issue arises from using CryptoMapper as the default encryption provider, which can make it easier for attackers to defeat cryptographic protection and predict encrypted URLs. Remedi...

CVE-2011-2712

CVE-2011-2712 is a cross-site scripting (XSS) vulnerability affecting Apache Wicket 1.4.x prior to 1.4.18 when setAutomaticMultiWindowSupport is enabled. The root cause is the application’s multi-window support configuration enabling injection of arbitrary JavaScript/HTML via unspecified paramete...

CVE-2015-7520

Affected software: Apache Wicket. Vulnerable components: RadioGroup and CheckBoxMultipleChoice classes. Versions impacted: 1.5.x before 1.5.15; 6.x before 6.22.0; 7.x before 7.2.0. Issue: Multiple XSS vulnerabilities allow remote attackers to inject arbitrary web script or HTML through a crafted ...

CVE-2012-5636

CVE-2012-5636 affects Apache Wicket: vulnerable in Wicket 1.4.x < 1.4.22, 1.5.x < 1.5.10, and 6.x < 6.4.0. It is a cross-site scripting (XSS) flaw that could allow remote attackers to inject arbitrary web script or HTML via vectors related to [removed] tags in a rendered response. Connec...

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-2026-43975

The Apache Wicket web application framework is vulnerable to a path traversal issue in the FolderUploadsFileManager component. The root cause is a failure to validate or sanitize the uploadFieldId parameter and the clientFileName before constructing file paths. This flaw allows an unauthenticated...

CVE-2026-40010

CVE-2026-40010 describes a session-fixation risk in Apache Wicket caused by missing invocation of Servlet http web request method changeSessionId after session binding. Affected versions are Wicket 8.0.0–8.17.0, 9.0.0, and 10.0.0–10.8.0. The issue can be mitigated by upgrading to version 10.9.0, ...

CVE-2026-70449

Apache Wicket versions 8.18.0 and before, 9.23.0 and before, and 10.10.0 and before are vulnerable to a Directory Traversal vulnerability. The issue stems from improper validation of locale , style , and variation attributes decoded from package resource URLs. Because these attributes are spliced...

CVE-2026-42509

The CVE-2026-42509 entry covers an XSS vulnerability in Apache Wicket due to Improper Neutralization of Input During Web Page Generation. Affected versions are Apache Wicket 8.0.0 through 8.17.0, 9.0.0, and 10.0.0 through 10.8.0. The issue’s fix is to upgrade to version 10.9.0, which resolves the...

CVE-2026-43646

Apache Wicket is vulnerable to an Exposure of Sensitive Information to an Unauthorized Actor vulnerability. The issue occurs because crafted URLs can bypass the PackageResourceGuard , leading to unauthorized information leakage. This vulnerability affects versions 8.0.0 through 8.17.0 , 9.0.0 thr...

CVE-2026-71257

Apache Wicket (versions 8.0.0–8.18.0, 9.0.0–9.23.0, 10.0.0–10.10.0) fails to enforce its per-file size and file count upload limits when the multipart request body has already been consumed by an upstream component (e.g. a servlet with @MultipartConfig , Spring Boot's multipart resolver, or a fil...

CVE-2026-66390

The Apache Wicket Java web application framework is vulnerable to Cross-site Scripting (XSS) due to improper input neutralization during web page generation. Specifically, the wicket-core component fails to properly escape JavaScript when generating code for Link, ExternalLink, and PopupSettings....

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-2026-76983

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-2026-71378

The Apache Wicket framework (specifically wicket-core) is vulnerable to Cross-Site Request Forgery (CSRF) due to flaws in the FetchMetadataResourceIsolationPolicy and ResourceIsolationRequestCycleListener. The root cause is that the default policy, intended for static resources, incorrectly allow...

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-2026-76985

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-2026-76986

The Apache Wicket Java web application framework is vulnerable to Cross-site Scripting (XSS) due to improper neutralization of input during web page generation. The vulnerability exists in org.apache.wicket.markup.html.form.AbstractSingleSelectChoice, where the body of the default option in a Dro...