CVE-2023-47120 Discourse DoS through Onebox favicon URL

Discourse is an open source platform for community discussion. In versions 3.1.0 through 3.1.2 of the stable branch and versions 3.1.0,beta6 through 3.2.0.beta2 of the beta and tests-passed branches, Redis memory can be depleted by crafting a site with an abnormally long favicon URL and drafting...

CVE-2023-47119 HTML injection in oneboxed links

Discourse is an open source platform for community discussion. Prior to version 3.1.3 of the stable branch and version 3.2.0.beta3 of the beta and tests-passed branches, some links can inject arbitrary HTML tags when rendered through our Onebox engine. The issue is patched in version 3.1.3 of the...

CVE-2023-47119

Discourse prior to 3.1.3 (stable) and 3.2.0.beta3 (beta/tests-passed) is affected by an HTML injection in Onebox-rendered links. Root cause: the Onebox engine can inject arbitrary HTML tags when rendering certain links. Exploitation PoC is available (e.g., a GitHub exploit showing an HTML-injecti...

CVE-2023-46130

CVE-2023-46130 affects Discourse prior to 3.1.3 (stable) and 3.2.0.beta3 (beta/tests-passed) where certain theme components (svgbob and mermaid) allow SVGs with unlimited height attributes, potentially impacting the availability of subsequent replies in a topic. The issue is patched in Discourse ...

CVE-2023-46130 Bypassing height value allowed in some theme components

Discourse is an open source platform for community discussion. Prior to version 3.1.3 of the stable branch and version 3.2.0.beta3 of the beta and tests-passed branches, some theme components allow users to add svgs with unlimited height attributes, and this can affect the availability of...

CVE-2023-45816

Discourse prior to version 3.1.3 (stable) and 3.2.0.beta3 (beta/tests-passed) contains a logic edge case where a bookmark reminder is sent and an unread notification is generated even when the user cannot access the underlying bookmarkable resource (post, topic, chat message). The issue is resolv...

CVE-2023-45816 Unread bookmark reminder notifications that the user cannot access can be seen

Discourse is an open source platform for community discussion. Prior to version 3.1.3 of the stable branch and version 3.2.0.beta3 of the beta and tests-passed branches, there is an edge case where a bookmark reminder is sent and an unread notification is generated, but the underlying bookmarkabl...

CVE-2023-45816 Unread bookmark reminder notifications that the user cannot access can be seen

Discourse is an open source platform for community discussion. Prior to version 3.1.3 of the stable branch and version 3.2.0.beta3 of the beta and tests-passed branches, there is an edge case where a bookmark reminder is sent and an unread notification is generated, but the underlying bookmarkabl...

CVE-2023-45806 Discourse vulnerable to DoS via Regexp Injection in Full Name

Discourse is an open source platform for community discussion. Prior to version 3.1.3 of the stable branch and version 3.2.0.beta3 of the beta and tests-passed branches, if a user has been quoted and uses a | in their full name, they might be able to trigger a bug that generates a lot of duplicat...

CVE-2023-45806

Discourse is affected by CVE-2023-45806. Before versions 3.1.3 (stable) and 3.2.0.beta3 (beta/tests-passed), if a quoted user has a full name containing a ‘|’, updating the name can trigger a bug that generates a large amount of duplicate content across posts that mention the user. The issue is f...

BlazeStealer Malware Uncovered in Python Packages on PyPI

Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary Python Package Index PyPI repository is infiltrated with number of malicious python packages. These packages masquerade as obfuscation tools, however they harbor BlazeStealer malware, which initiates a...

Fedora: Security Advisory for community-mysql (FEDORA-2023-6efef709eb)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Fedora: Security Advisory for community-mysql (FEDORA-2023-9ff7fd16a0)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

CVE-2023-32092

Cross-Site Request Forgery CSRF vulnerability in PeepSo Community by PeepSo – Social Network, Membership, Registration, User Profiles plugin = 6.0.9.0 versions...

CVE-2023-32092

Cross-Site Request Forgery CSRF vulnerability in PeepSo Community by PeepSo – Social Network, Membership, Registration, User Profiles plugin = 6.0.9.0 versions...

Cross site request forgery (csrf)

Cross-Site Request Forgery CSRF vulnerability in PeepSo Community by PeepSo – Social Network, Membership, Registration, User Profiles plugin = 6.0.9.0 versions...

CVE-2023-32092

CVE-2023-32092 is a CSRF vulnerability in the WordPress plugin “Community by PeepSo – Social Network, Membership, Registration, User Profiles” (PeepSo Core) reported for versions

Microsoft shares threat intelligence at CYBERWARCON 2023

At the CYBERWARCON 2023 conference, Microsoft and LinkedIn analysts are presenting several sessions detailing analysis across multiple sets of threat actors and related activity. This blog is intended to summarize the content of the research covered in these presentations and demonstrates Microso...

CVE-2023-32092: Cross-Site Request Forgery (CSRF)

Cross-Site Request Forgery CSRF vulnerability in PeepSo Community by PeepSo – Social Network, Membership, Registration, User Profiles plugin = 6.0.9.0 versions...

PT-2023-23602

Name of the Vulnerable Software and Affected Versions PeepSo Community by PeepSo – Social Network, Membership, Registration, User Profiles plugin versions = 6.0.9.0 Description The issue is a Cross-Site Request Forgery CSRF vulnerability. This type of vulnerability allows an attacker to trick a...