webkitgtk: content security policy blacklist failure

A vulnerability was found in webkit. A logic issue was addressed with improved validation...

webkit: processing maliciously crafted web content prevents Content Security Policy from being enforced

A flaw was found in WebKit. This flaw allows remote attackers to bypass security restrictions due to a logic flaw by persuading a victim to access a specially crafted website, enabling attackers to circumvent the Content Security Policy enforcement...

FreeBSD : firefox -- multiple vulnerabilities (a55d2120-58cf-11f0-b4ad-b42e991fc52e)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the a55d2120-58cf-11f0-b4ad-b42e991fc52e advisory. [email protected] reports: An attacker was able to bypass the connect-src directive of a...

Google Chrome Security Bypass Vulnerability (CNVD-2025-15175)

Google Chrome is a web browser from Google, an American company. Google Chrome suffers from a security bypass vulnerability that stems from insufficient policy enforcement in the Loader component, which can be exploited by an attacker to bypass content security policies...

Mozilla Thunderbird < 140.0

The version of Thunderbird installed on the remote Windows host is prior to 140.0. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2025-54 advisory. - Memory safety bugs present in Firefox 139 and Thunderbird 139. Some of these bugs showed evidence of memory...

Mozilla Thunderbird < 140.0

The version of Thunderbird installed on the remote macOS or Mac OS X host is prior to 140.0. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2025-54 advisory. - Memory safety bugs present in Firefox 139 and Thunderbird 139. Some of these bugs showed evidence of...

BIT-DISCOURSE-2025-48954 Discourse vulnerable to XSS via user-provided query parameter in oauth failure flow

Discourse is an open-source discussion platform. Versions prior to 3.5.0 are vulnerable to cross-site scripting when the content security policy isn't enabled when using social logins. Version 3.5.0 patches the issue. As a workaround, have the content security policy enabled...

GHSA-4WX8-5GM2-2J97 filebrowser allows Stored Cross-Site Scripting through the Markdown preview function

Summary The Markdown preview function of File Browser v2.32.0 is vulnerable to Stored Cross-Site-Scripting XSS. Any JavaScript code that is part of a Markdown file uploaded by a user will be executed by the browser Impact A user can upload a malicious Markdown file to the application which can...

filebrowser allows Stored Cross-Site Scripting through the Markdown preview function

Summary The Markdown preview function of File Browser v2.32.0 is vulnerable to Stored Cross-Site-Scripting XSS. Any JavaScript code that is part of a Markdown file uploaded by a user will be executed by the browser Impact A user can upload a malicious Markdown file to the application which can...

CVE-2025-48954

Discourse is an open-source discussion platform. Versions prior to 3.5.0.beta6 are vulnerable to cross-site scripting when the content security policy isn't enabled when using social logins. Version 3.5.0.beta6 patches the issue. As a workaround, have the content security policy enabled...

The vulnerability of Mozilla Firefox’s Content Security Policy mechanism allows attackers to circumvent security restrictions and gain unauthorized access to protected information.

The vulnerability of Mozilla Firefox’s Content Security Policy mechanism is related to insufficient protection of service data. Exploiting this vulnerability can allow an attacker to bypass security restrictions and gain unauthorized access to protected information...

SUSE SLES12: libjavascriptcoregtk-4_0-18 / libwebkit2gtk-4_0-37 / etc (SUSE-SU-2025:02088-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:02088-1 advisory. Update to version 2.46.3 bsc1232747: - CVE-2024-44244: Processing maliciously crafted web content may lead to an unexpected process crash. -...

CVE-2025-48954

Discourse is an open-source discussion platform. Versions prior to 3.5.0.beta6 are vulnerable to cross-site scripting when the content security policy isn't enabled when using social logins. Version 3.5.0.beta6 patches the issue. As a workaround, have the content security policy enabled...

SUSE CVE-2025-6556

Insufficient policy enforcement in Loader in Google Chrome prior to 138.0.7204.49 allowed a remote attacker to bypass content security policy via a crafted HTML page. Chromium security severity: Low...

CVE-2025-48954 Discourse vulnerable to XSS via user-provided query parameter in oauth failure flow

Discourse is an open-source discussion platform. Versions prior to 3.5.0.beta6 are vulnerable to cross-site scripting when the content security policy isn't enabled when using social logins. Version 3.5.0.beta6 patches the issue. As a workaround, have the content security policy enabled...

CVE-2025-48954 Discourse vulnerable to XSS via user-provided query parameter in oauth failure flow

Discourse is an open-source discussion platform. Versions prior to 3.5.0.beta6 are vulnerable to cross-site scripting when the content security policy isn't enabled when using social logins. Version 3.5.0.beta6 patches the issue. As a workaround, have the content security policy enabled...

EUVD-2025-28274

Discourse is an open-source discussion platform. Versions prior to 3.5.0.beta6 are vulnerable to cross-site scripting when the content security policy isn't enabled when using social logins. Version 3.5.0.beta6 patches the issue. As a workaround, have the content security policy enabled...

CVE-2025-48954 Discourse vulnerable to XSS via user-provided query parameter in oauth failure flow

Discourse is an open-source discussion platform. Versions prior to 3.5.0.beta6 are vulnerable to cross-site scripting when the content security policy isn't enabled when using social logins. Version 3.5.0.beta6 patches the issue. As a workaround, have the content security policy enabled...

CVE-2025-48954

Discourse CVE-2025-48954 affects versions prior to 3.5.0.beta6, where a Cross-site Scripting (XSS) vulnerability exists in the OAuth/social login flow due to insufficient Content Security Policy enforcement during login failures. The stored XSS can allow injection and execution of scripts in vict...

CVE-2025-6427

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: An attacker is able to bypass the connect-src directive of a Content Security Policy by manipulating subdocuments. This also hides the connections from the Network tab in Devtools...