The course upload preview contained an XSS risk for users uploading unsafe data.
When pasting a <style> tag from the clipboard into a rich text editor, the CSS sanitizer does not escape < and > characters. Because the resulting string is pasted directly into the text node of the element this does not result in a direct injection into the webpage; however, if a webpage subsequently copies the node's innerHTML, assigning it to another innerHTML, this would result in an XSS vulnerability. Two WYSIWYG editors were identified with this behavior, more may exist. This vulnerability affects Firefox ESR < 68.4 and Firefox < 72.
When pasting a <style> tag from the clipboard into a rich text editor, the CSS sanitizer incorrectly rewrites a @namespace rule. This could allow for injection into certain types of websites resulting in data exfiltration. This vulnerability affects Firefox ESR < 68.4 and Firefox < 72.
There is a vulnerability in all angular versions before 1.5.0-beta.0, where after escaping the context of the web application, the web application delivers data to its users along with other trusted dynamic content, without validating it.
There is a vulnerability in knockout before version 3.5.0-beta, where after escaping the context of the web application, the web application delivers data to its users along with other trusted dynamic content, without validating it.
Pagure before 5.6 allows XSS via the templates/blame.html blame view.
In Apache HTTP Server 2.4.0-2.4.39, a limited cross-site scripting issue was reported affecting the mod_proxy error page. An attacker could cause the link on the error page to be malformed and instead point to a page of their choice. This would only be exploitable where a server was set up with proxying enabled but was misconfigured in such a way that the Proxy Error page was displayed.
A vulnerability was found in Hibernate-Validator. The SafeHtml validator annotation fails to properly sanitize payloads consisting of potentially malicious code in HTML comments and instructions. This vulnerability can result in an XSS attack.
A Reflected Cross Site Scripting vulnerability was found in all pki-core 10.x.x versions, where the pki-ca module from the pki-core server. This flaw is caused by missing sanitization of the GET URL parameters. An attacker could abuse this flaw to trick an authenticated user into clicking a specially crafted link which can execute arbitrary code when viewed in a browser.
JBoss BRMS 6 and BPM Suite 6 before 6.4.3 are vulnerable to a reflected XSS via artifact upload. A malformed XML file, if uploaded, causes an error message to appear that includes part of the bad XML code verbatim without filtering out scripts. Successful exploitation would allow execution of script code within the context of the affected user.
Insufficient encoding of URL fragment identifiers in Blink in Google Chrome prior to 65.0.3325.146 allowed a remote attacker to perform a DOM based XSS attack via a crafted HTML page.
XSS vulnerabilities in Interstitials in Google Chrome prior to 65.0.3325.146 allowed an attacker who convinced a user to install a malicious extension or open Developer Console to inject arbitrary scripts or HTML via a crafted HTML page.
Cross-site scripting (XSS) vulnerability in the default exception handler in RESTEasy allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
Kibana versions 5.3.0 to 6.4.1 had a cross-site scripting (XSS) vulnerability via the source field formatter that could allow an attacker to obtain sensitive information from or perform destructive actions on behalf of other Kibana users.
CoreOS Tectonic 1.7.x and 1.8.x before 1.8.7-tectonic.2 deploys the Grafana web application using default credentials (admin/admin) for the administrator account located at grafana-credentials secret. This occurs because CoreOS does not randomize the administrative password to later be configured by Tectonic administrators. An attacker can insert an XSS payload into the dashboards.
The default selected dialog button in CustomHandlers in Google Chrome prior to 69.0.3497.81 allowed a remote attacker who convinced the user to perform certain operations to open external programs via a crafted HTML page.
If the Quarkus Form Authentication session cookie Path attribute is set to `/` then a cross-site attack may be initiated which might lead to the Information Disclosure. This attack can be prevented with the Quarkus CSRF Prevention feature.
Multiple cross-site scripting (XSS) vulnerabilities in the admin pages in dashbuilder in Red Hat JBoss BPM Suite 6.3.2 allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.
Cross-site scripting (XSS) vulnerability in jQuery UI before 1.12.0 might allow remote attackers to inject arbitrary web script or HTML via the closeText parameter of the dialog function.
Keycloak, an open-source identity and access management solution, has a cross-site scripting (XSS) vulnerability in the SAML or OIDC providers. The vulnerability can allow an attacker to execute malicious scripts by setting the AssertionConsumerServiceURL value or the redirect_uri.
Cross-site scripting (XSS) vulnerability in spacewalk-java in Red Hat Satellite 5.7 allows remote attackers to inject arbitrary web script or HTML via a group name, related to viewing snapshot data.
Cross-site scripting (XSS) vulnerability in spacewalk-java in Red Hat Satellite 5.7 allows remote attackers to inject arbitrary web script or HTML via the (1) RHNMD User or (2) Filesystem parameters, related to display of monitoring probes.
A reflected cross-site scripting (XSS) vulnerability was found in the 'oob' OAuth endpoint due to incorrect null-byte handling. This issue allows a malicious link to insert an arbitrary URI into a Keycloak error page. This flaw requires a user or administrator to interact with a link in order to be vulnerable. This may compromise user details, allowing it to be changed or collected by an attacker.
Multiple cross-site scripting (XSS) vulnerabilities in the Web UI in Spacewalk and Red Hat Satellite 5.7 allow remote attackers to inject arbitrary web script or HTML via (1) the PATH_INFO to systems/SystemEntitlements.do; (2) the label parameter to admin/multiorg/EntitlementDetails.do; or the name of a (3) snapshot tag or (4) system group in System Set Manager (SSM).
Multiple cross-site scripting (XSS) vulnerabilities in the administration interface in RHQ 4.2.0, as used in JBoss Operations Network (aka JON or JBoss ON) before 3.0, allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.
Cross-site scripting (XSS) vulnerability in ovirt-engine allows remote attackers to inject arbitrary web script or HTML.
A stored XSS and blind SSRF vulnerability was found in Moodle, occurs due to insufficient sanitization of user-supplied data in the SCORM track details. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website to steal potentially sensitive information, change appearance of the web page, can perform phishing and drive-by-download attacks.
A reflected XSS issue was identified in the LTI module of Moodle. The vulnerability exists due to insufficient sanitization of user-supplied data in the LTI module. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website to steal potentially sensitive information, change appearance of the web page, can perform phishing and drive-by-download attacks. This vulnerability does not impact authenticated users.
Cross site scripting in automation controller UI in Red Hat Ansible Automation Platform 1.2 and 2.0 where the project name is susceptible to XSS injection
A XSS vulnerability was discovered in python-lxml's clean module. The module's parser didn't properly imitate browsers, which caused different behaviors between the sanitizer and the user's page. A remote attacker could exploit this flaw to run arbitrary HTML/JS code.
Pagure: XSS possible in file attachment endpoint
Pagure 2.2.1 XSS in raw file endpoint
swagger-ui has XSS in key names
It was found that the Token Processing Service (TPS) did not properly sanitize the Token IDs from the "Activity" page, enabling a Stored Cross Site Scripting (XSS) vulnerability. An unauthenticated attacker could trick an authenticated victim into creating a specially crafted activity, which would execute arbitrary JavaScript code when viewed in a browser. All versions of pki-core are believed to be vulnerable.
Cross-site scripting (XSS) vulnerability in the V8ContextNativeHandler::GetModuleSystem function in extensions/renderer/v8_context_native_handler.cc in Google Chrome before 44.0.2403.89 allows remote attackers to inject arbitrary web script or HTML by leveraging the lack of a certain V8 context restriction, aka a Blink "Universal XSS (UXSS)."
Cross-site scripting (XSS) vulnerability in the manager web interface in mod_cluster before 1.3.2.Alpha1 allows remote attackers to inject arbitrary web script or HTML via a crafted MCMP message.
The sanitize_css method in lib/action_controller/vendor/html-scanner/html/sanitizer.rb in the Action Pack component in Ruby on Rails before 2.3.18, 3.0.x and 3.1.x before 3.1.12, and 3.2.x before 3.2.13 does not properly handle \n (newline) characters, which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks via crafted Cascading Style Sheets (CSS) token sequences.
Lack of CSP enforcement on WebUI pages in Bink in Google Chrome prior to 65.0.3325.146 allowed an attacker who convinced a user to install a malicious extension to bypass content security policy via a crafted Chrome Extension.
Cross-site scripting (XSS) vulnerability in the web UI in Mailman before 2.1.26 allows remote attackers to inject arbitrary web script or HTML via a user-options URL.
Cross-site scripting (XSS) vulnerability in JBoss RichFaces, as used in JBoss Portal 6.1.1, allows remote attackers to inject arbitrary web script or HTML via crafted URL, which is not properly handled in a CSS file.
OpenShift Origin: Improperly validated team names could allow stored XSS attacks
JBoss KeyCloak: XSS in login-status-iframe.html
Cross-site scripting (XSS) vulnerability in spacewalk-java 1.2.39, 1.7.54, and 2.0.2 in Spacewalk and Red Hat Network (RHN) Satellite 5.4 through 5.6 allows remote attackers to inject arbitrary web script or HTML via a crafted request that is not properly handled when logging.
Cross-site scripting (XSS) vulnerability in Jenkins before 1.583 and LTS before 1.565.3 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
Multiple cross-site scripting (XSS) vulnerabilities in spacewalk-java 2.0.2 in Spacewalk and Red Hat Network (RHN) Satellite 5.5 and 5.6 allow remote attackers to inject arbitrary web script or HTML via unspecified vectors to (1) kickstart/cobbler/CustomSnippetList.do, (2) channels/software/Entitlements.do, or (3) admin/multiorg/OrgUsers.do.
JBoss AeroGear has reflected XSS via the password field
Multiple cross-site scripting (XSS) vulnerabilities in ZeroClipboard.swf in ZeroClipboard before 1.3.2, as maintained by Jon Rohan and James M. Greene, allow remote attackers to inject arbitrary web script or HTML via vectors related to certain SWF query parameters (aka loaderInfo.parameters).
The docshell implementation in Mozilla Firefox before 29.0, Firefox ESR 24.x before 24.5, Thunderbird before 24.5, and SeaMonkey before 2.26 allows remote attackers to trigger the loading of a URL with a spoofed baseURI property, and conduct cross-site scripting (XSS) attacks, via a crafted web site that performs history navigation.
Versions of Katello as shipped with Red Hat Subscription Asset Manager 1.4 are vulnerable to a XSS via HTML in the systems name when registering.
Multiple cross-site scripting (XSS) vulnerabilities in Red Hat JBoss Web Framework Kit 2.5.0 allow remote attackers to inject arbitrary web script or HTML via a (1) parameter or (2) id name.