Wire is a secure messaging application. Wire is vulnerable to arbitrary HTML and Javascript execution via insufficient escaping when rendering `@mentions` in the wire-webapp. If a user receives and views a malicious message, arbitrary code is injected and executed in the context of the victim allowing the attacker to fully control the user account. Wire-desktop clients that are connected to a vulnerable wire-webapp version are also vulnerable to this attack. The issue has been fixed in wire-webapp 2022-05-04-production.0 and is already deployed on all Wire managed services. On-premise instances of wire-webapp need to be updated to docker tag 2022-05-04-production.0-v0.29.7-0-a6f2ded or wire-server 2022-05-04 (chart/4.11.0) or later. No known workarounds exist.

wire-webapp is the web application interface for the wire messaging service. Insufficient escaping in markdown “code highlighting” in the wire-webapp resulted in the possibility of injecting and executing arbitrary HTML code and thus also JavaScript. If a user receives and views such a malicious message, arbitrary code is injected and executed in the context of the victim. This allows the attacker to fully control the user account. Wire-desktop clients that are connected to a vulnerable wire-webapp version are also vulnerable to this attack. The issue has been fixed in wire-webapp 2022-03-30-production.0 and is already deployed on all Wire managed services. On-premise instances of wire-webapp need to be updated to docker tag 2022-03-30-production.0-v0.29.2-0-d144552 or wire-server 2022-03-30 (chart/4.8.0), so that their applications are no longer affected. There are no known workarounds for this issue. ### Patches * The issue has been fixed in wire-webapp **2022-03-30-production.0** and is already deployed on all Wire managed services. * On-premise instances of wire-webapp need to be updated to docker tag **2022-03-30-production.0-v0.29.2-0-d144552** or wire-server **2022-03-30 (chart/4.8.0)**, so that their applications are no longer affected. ### Workarounds * No workarounds known ### For more information If you have any questions or comments about this advisory feel free to email us at [vulnerability-report@wire.com](mailto:vulnerability-report@wire.com) ### Credits We thank [Posix](https://twitter.com/po6ix) for reporting this vulnerability

wire-server is an open-source back end for Wire, a secure collaboration platform. Before version 2.106.0, the CORS ` Access-Control-Allow-Origin ` header set by `nginz` is set for all subdomains of `.wire.com` (including `wire.com`). This means that if somebody were to find an XSS vector in any of the subdomains, they could use it to talk to the Wire API using the user's Cookie. A patch does not exist, but a workaround does. To make sure that a compromise of one subdomain does not yield access to the cookie of another, one may limit the `Access-Control-Allow-Origin` header to apps that actually require the cookie (account-pages, team-settings and the webapp).

The all-in-one-wp-security-and-firewall plugin before 4.2.0 for WordPress has multiple XSS issues.

JetBrains TeamCity before 2021.2.1 was vulnerable to reflected XSS.

OURPHP <= 7.2.0 is vulnerable to Cross Site Scripting (XSS) via ourphp_tz.php.

Cross-site scripting (XSS) vulnerability in HP SiteScope 9.54, 10.13, 11.01, and 11.1 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Planon before Live Build 41 has XSS.

idccms v1.35 is vulnerable to Cross Site Scripting (XSS) within the 'Image Advertising Management.'

Multiple cross-site scripting (XSS) vulnerabilities in Redmine 0.8.5 and earlier allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Toast UI Grid is a component to display and edit data. Versions prior to 4.21.3 are vulnerable to cross-site scripting attacks when pasting specially crafted content into editable cells. This issue was fixed in version 4.21.3. There are no known workarounds.

Multiple cross-site scripting (XSS) vulnerabilities in Cherry-Design Photopad 1.2.0 allow remote attackers to inject arbitrary web script or HTML via the (1) id or (2) data[title] parameters in an edit action to files.php, or (3) id parameter in a view action to gallery.php.

Cross-site scripting (XSS) vulnerability in SolutionSearch.do in ManageEngine ServiceDesk Plus (SDP) before 8012 allows remote attackers to inject arbitrary web script or HTML via the searchText parameter.

Cross-site scripting (XSS) vulnerability in search.php in AR Web Content Manager (AWCM) 2.1, 2.2, and possibly other versions allows remote attackers to inject arbitrary web script or HTML via the search parameter.

The Chamber Dashboard Business Directory plugin 3.2.8 for WordPress allows XSS.

Cross-site scripting (XSS) vulnerability in Canon IT Solutions Inc. ACCESSGUARDIAN 3.0.14 and earlier, and 3.5.6 and earlier, allows remote attackers to inject arbitrary web script or HTML via unspecified vectors related to authentication.

Cross-site scripting (XSS) vulnerability in cwhp/device.center.do in the Help servlet in Cisco CiscoWorks Common Services 3.3 and earlier allows remote attackers to inject arbitrary web script or HTML via the device parameter, aka Bug ID CSCto12704.

Cross-site scripting (XSS) vulnerability in the tibbr web server, as used in TIBCO tibbr 1.0.0 through 1.5.0 and tibbr Service 1.0.0 through 1.5.0, allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

IBM Concert Software 1.0.0 through 1.0.1 is vulnerable to cross-site scripting. This vulnerability allows an unauthenticated attacker to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.

The Genesis Blocks WordPress plugin through 3.1.3 does not properly escape attributes provided to some of its custom blocks, making it possible for users allowed to write posts (like those with the contributor role) to conduct Stored XSS attacks.

SAP NetWeaver Enterprise Portal - versions 7.30, 7.31, 7.40, 7.50, does not sufficiently encode user-controlled inputs, resulting in reflected Cross-Site Scripting (XSS) vulnerability.This reflected cross-site scripting attack can be used to non-permanently deface or modify displayed content of portal Website. The execution of the script content by a victim registered on the portal could compromise the confidentiality and integrity of victim’s web browser.

Cross-site scripting (XSS) vulnerability in MediaWiki before 1.16.4, when Internet Explorer 6 or earlier is used, allows remote attackers to inject arbitrary web script or HTML via an uploaded file accessed with a dangerous extension such as .html located before a ? (question mark) in a query string, in conjunction with a modified URI path that has a %2E sequence in place of the . (dot) character. NOTE: this vulnerability exists because of an incomplete fix for CVE-2011-1578.

Cross-site scripting (XSS) vulnerability in CSCOnm/servlet/com.cisco.nm.help.ServerHelpEngine in the Common Services Device Center in Cisco Unified Operations Manager (CUOM) before 8.6 allows remote attackers to inject arbitrary web script or HTML via the tag parameter, aka Bug ID CSCto12712.

A Stored Cross Site Scripting (XSS) vulnerability was found in "/music/ajax.php?action=save_playlist" in Kashipara Music Management System v1.0. This vulnerability allows remote attackers to execute arbitrary code via "title" & "description" parameter fields.

Cross-site scripting (XSS) vulnerability in actions/add.php in InTerra Blog Machine 1.84, and possibly earlier versions, allows remote attackers to inject arbitrary web script or HTML via the subject parameter to post_url/edit.

The quotes-collection plugin before 2.0.6 for WordPress has XSS via the wp-admin/admin.php?page=quotes-collection page parameter.

Cross-site scripting (XSS) vulnerability in the Randomizer module 5.x through 5.x-1.0 and 6.x through 6.x-1.0, a module for Drupal, allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Cross-site scripting (XSS) vulnerability in the Installation Verification Test (IVT) application in the Install component in IBM WebSphere Application Server (WAS) before 7.0.0.15 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Cross-site scripting (XSS) vulnerability in RSA Data Loss Prevention (DLP) Enterprise Manager 8.x before 8.5 SP1 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Multiple cross-site scripting (XSS) vulnerabilities in RoboHelp 7 and 8, and RoboHelp Server 7 and 8, allow remote attackers to inject arbitrary web script or HTML via unspecified vectors, related to (1) wf_status.htm and (2) wf_topicfs.htm in RoboHTML/WildFireExt/TemplateStock/.

XSS in the view page with the SLA column configured in Checkmk versions prior to 2.3.0p14, 2.2.0p33, 2.1.0p47 and 2.0.0 (EOL) allowed malicious users to execute arbitrary scripts by injecting HTML elements into the SLA column title. These scripts could be executed when the view page was cloned by other users.

Cross Site Scripting vulnerability found in ZblogCN ZblogPHP v.1.0 allows a local attacker to execute arbitrary code via a crafted payload in title parameter of the module management model.

Cross-site scripting (XSS) vulnerability in Adobe ColdFusion before 9.0.1 CHF1 allows remote attackers to inject arbitrary web script or HTML via an id parameter containing a JavaScript onLoad event handler for a BODY element, related to a "tag body" attack. NOTE: this was originally reported as affecting 9.0.1 CHF1 and earlier.

PHPShop through 0.8.1 has XSS.

K-Box is a web-based application to manage documents, images, videos and geodata. Prior to version 0.33.1, a stored Cross-Site-Scripting (XSS) vulnerability is present in the markdown editor used by the document abstract and markdown file preview. A specifically crafted anchor link can, if clicked, execute untrusted javascript actions, like retrieving user cookies. Version 0.33.1 includes a patch that allows discarding unsafe links.

A cross-site scripting (XSS) vulnerability exists in MISP v2.4.128 in app/Controller/UserSettingsController.php at SetHomePage() function. Due to a lack of controller validation in "path" parameter, an attacker can execute malicious JavaScript code.

The leenkme plugin before 2.6.0 for WordPress has stored XSS via facebook_message, facebook_linkname, facebook_caption, facebook_description, default_image, or _wp_http_referer.

Cross-site scripting (XSS) vulnerability in feedparser.py in Universal Feed Parser (aka feedparser or python-feedparser) 5.x before 5.0.1 allows remote attackers to inject arbitrary web script or HTML via malformed XML comments.

Cross-site scripting (XSS) vulnerability in admin/system.html in Openfiler 2.3 allows remote attackers to inject arbitrary web script or HTML via the device parameter.

Multiple cross-site scripting (XSS) vulnerabilities in include/html/header.php in TaskFreak! 0.6.4 allow remote attackers to inject arbitrary web script or HTML via the (1) sContext, (2) sort, (3) dir, and (4) show parameters in a save action to index.php; the (5) dir and (6) show parameters to print_list.php; and the (7) HTTP referer header to rss.php. NOTE: some of these details are obtained from third party information.

Cross-site scripting (XSS) vulnerability in WeblyGo 5.0 Pro/LE, 5.02 Pro/LE, 5.03 Pro/LE, 5.04 Pro/LE, and 5.10 Pro/LE allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Cross Site Scripting vulnerability in Creativeitem Academy LMS Learning Management System v.6.8.1 allows a remote attacker to execute arbitrary code and obtain sensitive information via the string parameter.

Cross-site scripting (XSS) vulnerability in Cybozu Office 6, 7, and 8 before 8.1.1 allows remote attackers to inject arbitrary web script or HTML via vectors related to the "address book and user list functions."

The elementor-edit-template class in wp-admin/customize.php in the Elementor Pro plugin before 2.0.10 for WordPress has XSS.

Unauth.  Reflected Cross-Site Scripting (XSS) vulnerability in Ignazio Scimone Albo Pretorio On Line plugin <= 4.6.1 versions.

Cross-site scripting (XSS) vulnerability in Microsoft Office SharePoint Server 2010 Gold and SP1, and SharePoint Foundation 2010, allows remote attackers to inject arbitrary web script or HTML via the URI, aka "XSS in SharePoint Calendar Vulnerability."

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Contest Gallery allows Stored XSS.This issue affects Contest Gallery: from n/a through 23.1.2.

Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in FooPlugins FooGallery plugin <= 2.2.35 versions.

Cross-site scripting (XSS) vulnerability in HP Operations 9.10 on UNIX platforms allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Cross-site scripting (XSS) vulnerability in Vanilla Forums before 2.0.17.6 allows remote attackers to inject arbitrary web script or HTML via the p parameter to an unspecified component, a different vulnerability than CVE-2011-0526.