CVE-2023-44391

Concrete details across connected sources confirm CVE-2023-44391 affects Discourse: anonymous access to user summaries occurs despite hide_user_profiles_from_public, indicating a data exposure vulnerability in the user summaries feature. Root cause is described as a vulnerability that allows acce...

CVE-2023-44391 Prevent unauthorized access to summary details in Discourse

Discourse is an open source platform for community discussion. User summaries are accessible for anonymous users even when hideuserprofilesfrompublic is enabled. This problem has been patched in the 3.1.1 stable and 3.2.0.beta2 version of Discourse. Users are advised to upgrade. There are no know...

CVE-2023-45147

Discourse is an open source community platform. In affected versions any user can create a topic and add arbitrary custom fields to a topic. The severity of this vulnerability depends on what plugins are installed and how the plugins uses topic custom fields. For a default Discourse installation...

Design/Logic Flaw

Discourse is an open source community platform. In affected versions any user can create a topic and add arbitrary custom fields to a topic. The severity of this vulnerability depends on what plugins are installed and how the plugins uses topic custom fields. For a default Discourse installation...

CVE-2023-44388 Malicious requests can fill up the log files resulting in a deinal of service in Discourse

Discourse is an open source platform for community discussion. A malicious request can cause production log files to quickly fill up and thus result in the server running out of disk space. This problem has been patched in the 3.1.1 stable and 3.2.0.beta2 versions of Discourse. It is possible to...

CVE-2023-44388

Discourse (open source forum software) is affected by CVE-2023-44388: a malicious request can cause production log files to rapidly fill, leading to disk-space exhaustion. Affected versions: 3.1.1 (stable) and 3.2.0.beta2. The workaround mentioned is reducing the nginx client_max_body_size direct...

CVE-2023-44388 Malicious requests can fill up the log files resulting in a deinal of service in Discourse

Discourse is an open source platform for community discussion. A malicious request can cause production log files to quickly fill up and thus result in the server running out of disk space. This problem has been patched in the 3.1.1 stable and 3.2.0.beta2 versions of Discourse. It is possible to...

CVE-2023-44388 Malicious requests can fill up the log files resulting in a deinal of service in Discourse

Discourse is an open source platform for community discussion. A malicious request can cause production log files to quickly fill up and thus result in the server running out of disk space. This problem has been patched in the 3.1.1 stable and 3.2.0.beta2 versions of Discourse. It is possible to...

CVE-2023-43814 Exposure of poll options and votes to unauthorized users in Discourse

Discourse is an open source platform for community discussion. Attackers with details specific to a poll in a topic can use the /polls/groupedpollresults endpoint to view the content of options in the poll and the number of votes for groups of poll participants. This impacts private polls where t...

CVE-2023-43814

CVE-2023-43814 affects the Discourse poll feature, where attackers could exploit the /polls/grouped_poll_results endpoint to view poll options and vote counts for groups of participants in private polls. The root issue is improper access exposure for poll results. According to connected sources, ...

CVE-2023-43814 Exposure of poll options and votes to unauthorized users in Discourse

Discourse is an open source platform for community discussion. Attackers with details specific to a poll in a topic can use the /polls/groupedpollresults endpoint to view the content of options in the poll and the number of votes for groups of poll participants. This impacts private polls where t...

CVE-2023-43814 Exposure of poll options and votes to unauthorized users in Discourse

Discourse is an open source platform for community discussion. Attackers with details specific to a poll in a topic can use the /polls/groupedpollresults endpoint to view the content of options in the poll and the number of votes for groups of poll participants. This impacts private polls where t...

CVE-2023-43659 Cross-site Scripting via email preview when CSP disabled in Discourse

Discourse is an open source platform for community discussion. Improper escaping of user input allowed for Cross-site Scripting attacks via the digest email preview UI. This issue only affects sites with CSP disabled. This issue has been patched in the 3.1.1 stable release as well as the...

CVE-2023-43659

Discourse contains a Cross-site Scripting (XSS) vulnerability in the digest email preview UI when CSP is disabled. Root cause: improper escaping of user input. Affected releases include Discourse 3.1.x (up to 3.1.1) and the 3.2.0.beta1 release. The issue does not require network exploitation deta...

CVE-2023-43659 Cross-site Scripting via email preview when CSP disabled in Discourse

Discourse is an open source platform for community discussion. Improper escaping of user input allowed for Cross-site Scripting attacks via the digest email preview UI. This issue only affects sites with CSP disabled. This issue has been patched in the 3.1.1 stable release as well as the...

CVE-2023-43659 Cross-site Scripting via email preview when CSP disabled in Discourse

Discourse is an open source platform for community discussion. Improper escaping of user input allowed for Cross-site Scripting attacks via the digest email preview UI. This issue only affects sites with CSP disabled. This issue has been patched in the 3.1.1 stable release as well as the...

CVE-2023-45147 Arbitrary keys can be added to a topic's custom fields by any user in Discourse

Discourse is an open source community platform. In affected versions any user can create a topic and add arbitrary custom fields to a topic. The severity of this vulnerability depends on what plugins are installed and how the plugins uses topic custom fields. For a default Discourse installation...

CVE-2023-45147 Arbitrary keys can be added to a topic's custom fields by any user in Discourse

Discourse is an open source community platform. In affected versions any user can create a topic and add arbitrary custom fields to a topic. The severity of this vulnerability depends on what plugins are installed and how the plugins uses topic custom fields. For a default Discourse installation...

CVE-2023-45147 Arbitrary keys can be added to a topic's custom fields by any user in Discourse

Discourse is an open source community platform. In affected versions any user can create a topic and add arbitrary custom fields to a topic. The severity of this vulnerability depends on what plugins are installed and how the plugins uses topic custom fields. For a default Discourse installation...

CVE-2023-45147

Discourse (CVE-2023-45147) allows any user to add arbitrary keys to a topic's custom fields. Impact depends on installed plugins; with default plugins, impact is low/none. Patched in the latest Discourse: upgrade to version 3.1.1 (stable) or 3.2.0.beta2 (beta). If upgrade isn’t possible, disable ...