CVE-2024-29184

FreeScout is a self-hosted help desk and shared mailbox. A Stored Cross-Site Scripting XSS vulnerability has been identified within the Signature Input Field of the FreeScout Application prior to version 1.8.128. Stored XSS occurs when user input is not properly sanitized and is stored on the...

BIT-SUPERSET-2023-49657 Apache Superset: Stored XSS in Dashboard Title and Chart Title

A stored cross-site scripting XSS vulnerability exists in Apache Superset before 3.0.3. An authenticated attacker with create/update permissions on charts or dashboards could store a script or add a specific HTML snippet that would act as a stored XSS. For 2.X versions, users should change their...

CVE-2024-32970

Phlex is a framework for building object-oriented views in Ruby. In affected versions there is a potential cross-site scripting XSS vulnerability that can be exploited via maliciously crafted user data. Since the last two vulnerabilities...

CVE-2024-32463

phlex is an open source framework for building object-oriented views in Ruby. There is a potential cross-site scripting XSS vulnerability that can be exploited via maliciously crafted user data. The filter to detect and prevent the use of the javascript: URL scheme in the href attribute of an tag...

CVE-2024-28199

phlex is an open source framework for building object-oriented views in Ruby. There is a potential cross-site scripting XSS vulnerability that can be exploited via maliciously crafted user data. This was due to improper case-sensitivity in the code that was meant to prevent these attacks. If you...

CVE-2024-28855

ZITADEL, open source authentication management software, uses Go templates to render the login UI. Due to a improper use of the text/template instead of the html/template package, the Login UI did not sanitize input parameters prior to versions 2.47.3, 2.46.1, 2.45.1, 2.44.3, 2.43.9, 2.42.15, and...

CVE-2024-55888

Hush Line is an open-source whistleblower management system. Starting in version 0.1.0 and prior to version 0.3.5, the productions server appeared to have been misconfigured and missed providing any content security policy or security headers. This could result in bypassing of cross-site scriptin...

CVE-2024-53266 Cross-site Scripting (XSS) via topic titles when CSP disabled in Discourse

Discourse is an open source platform for community discussion. In affected versions with some combinations of plugins, and with CSP disabled, activity streams in the user's profile page may be vulnerable to XSS. This has been patched in the latest version of Discourse core. Users are advised to...

CVE-2024-53266 Cross-site Scripting (XSS) via topic titles when CSP disabled in Discourse

Discourse is an open source platform for community discussion. In affected versions with some combinations of plugins, and with CSP disabled, activity streams in the user's profile page may be vulnerable to XSS. This has been patched in the latest version of Discourse core. Users are advised to...

CVE-2024-53266 Cross-site Scripting (XSS) via topic titles when CSP disabled in Discourse

Discourse is an open source platform for community discussion. In affected versions with some combinations of plugins, and with CSP disabled, activity streams in the user's profile page may be vulnerable to XSS. This has been patched in the latest version of Discourse core. Users are advised to...

CVE-2024-53266

CVE-2024-53266 affects Discourse (open source discussion platform). In affected versions, with certain plugins and CSP disabled, the activity streams on a user’s profile page are vulnerable to cross-site scripting (XSS). The issue stems from how profile activity is rendered when CSP is not enforc...

CVE-2025-22602

Discourse is an open source platform for community discussion. In affected versions an attacker can execute arbitrary JavaScript on users' browsers by posting a malicious video placeholder html element. This issue only affects sites with CSP disabled. This problem has been patched in the latest...

CVE-2024-56328

CVE-2024-56328 affects Discourse (onebox URL handling). An attacker can cause the execution of arbitrary JavaScript in a user’s browser by posting a maliciously crafted onebox URL, with impact on sites where CSP is disabled. The root cause is the Onebox URL processing in Discourse that allows inl...

CVE-2024-56328 HTMLi(XSS without CSP) via Onebox urls in Discourse

Discourse is an open source platform for community discussion. An attacker can execute arbitrary JavaScript on users' browsers by posting a maliciously crafted onebox url. This issue only affects sites with CSP disabled. This problem has been patched in the latest version of Discourse. Users are...

CVE-2024-56328 HTMLi(XSS without CSP) via Onebox urls in Discourse

Discourse is an open source platform for community discussion. An attacker can execute arbitrary JavaScript on users' browsers by posting a maliciously crafted onebox url. This issue only affects sites with CSP disabled. This problem has been patched in the latest version of Discourse. Users are...

CVE-2024-56328 HTMLi(XSS without CSP) via Onebox urls in Discourse

Discourse is an open source platform for community discussion. An attacker can execute arbitrary JavaScript on users' browsers by posting a maliciously crafted onebox url. This issue only affects sites with CSP disabled. This problem has been patched in the latest version of Discourse. Users are...

CVE-2025-22602

Discourse vulnerability CVE-2025-22602: Stored DOM-based XSS via video placeholders in Discourse posts can allow arbitrary JavaScript execution in users’ browsers when CSP is disabled. Descriptions across multiple sources confirm the issue is triggered by a malicious video placeholder HTML elemen...

PT-2025-3268 · Discourse · Discourse

Name of the Vulnerable Software and Affected Versions: Discourse affected versions not specified Description: The issue allows an attacker to execute arbitrary JavaScript code in users' browsers by posting a maliciously crafted Onebox URL. This problem only affects sites with Content Security...

PT-2025-2952 · Discourse · Discourse

Name of the Vulnerable Software and Affected Versions: Discourse versions prior to the latest version of Discourse core Description: Discourse is an open source platform for community discussion. In affected versions with some combinations of plugins, and with CSP disabled, activity streams in th...

Discourse 跨站脚本漏洞

Discourse is an open source community discussion platform from Discourse Open Source. The platform includes community, email, and chat room features. Discourse suffers from a cross-site scripting vulnerability that stems from the fact that the activity stream in a user's profile page may be...