Total
120 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2019-15515 | 1 Discourse | 1 Discourse | 2024-11-21 | 4.3 MEDIUM | 6.5 MEDIUM |
| Discourse 2.3.2 sends the CSRF token in the query string. | |||||
| CVE-2019-1020018 | 1 Discourse | 1 Discourse | 2024-11-21 | 7.5 HIGH | 7.3 HIGH |
| Discourse before 2.3.0 and 2.4.x before 2.4.0.beta3 lacks a confirmation screen when logging in via an email link. | |||||
| CVE-2019-1020017 | 1 Discourse | 1 Discourse | 2024-11-21 | 5.0 MEDIUM | 5.3 MEDIUM |
| Discourse before 2.3.0 and 2.4.x before 2.4.0.beta3 lacks a confirmation screen when logging in via a user-api OTP. | |||||
| CVE-2024-43789 | 1 Discourse | 1 Discourse | 2024-10-19 | N/A | 4.3 MEDIUM |
| Discourse is an open source platform for community discussion. A user can create a post with many replies, and then attempt to fetch them all at once. This can potentially reduce the availability of a Discourse instance. This problem has been patched in the latest version of Discourse. All users area are advised to upgrade. There are no known workarounds for this vulnerability. | |||||
| CVE-2024-45051 | 1 Discourse | 1 Discourse | 2024-10-19 | N/A | 8.2 HIGH |
| Discourse is an open source platform for community discussion. A maliciously crafted email address could allow an attacker to bypass domain-based restrictions and gain access to private sites, categories and/or groups. This issue has been patched in the latest stable, beta and tests-passed version of Discourse. All users area are advised to upgrade. There are no known workarounds for this vulnerability. | |||||
| CVE-2024-45297 | 1 Discourse | 1 Discourse | 2024-10-19 | N/A | 4.3 MEDIUM |
| Discourse is an open source platform for community discussion. Users can see topics with a hidden tag if they know the label/name of that tag. This issue has been patched in the latest stable, beta and tests-passed version of Discourse. All users area are advised to upgrade. There are no known workarounds for this vulnerability. | |||||
| CVE-2024-47772 | 1 Discourse | 1 Discourse | 2024-10-19 | N/A | 6.1 MEDIUM |
| Discourse is an open source platform for community discussion. An attacker can execute arbitrary JavaScript on users' browsers by sending a maliciously crafted chat message and replying to it. This issue only affects sites with CSP disabled. This problem is patched in the latest version of Discourse. All users are advised to upgrade. Users unable to upgrade should ensure CSP is enabled on the forum. Users who do upgrade should also consider enabling a CSP as well as a proactive measure. | |||||
| CVE-2024-35234 | 1 Discourse | 1 Discourse | 2024-09-18 | N/A | 6.1 MEDIUM |
| Discourse is an open-source discussion platform. Prior to version 3.2.3 on the `stable` branch and version 3.3.0.beta3 on the `tests-passed` branch, an attacker can execute arbitrary JavaScript on users’ browsers by posting a specific URL containing maliciously crafted meta tags. This issue only affects sites with Content Security Polic (CSP) disabled. The problem has been patched in version 3.2.3 on the `stable` branch and version 3.3.0.beta3 on the `tests-passed` branch. As a workaround, ensure CSP is enabled on the forum. | |||||
| CVE-2024-36113 | 1 Discourse | 1 Discourse | 2024-09-18 | N/A | 6.5 MEDIUM |
| Discourse is an open-source discussion platform. Prior to version 3.2.3 on the `stable` branch, version 3.3.0.beta3 on the `beta` branch, and version 3.3.0.beta4-dev on the `tests-passed` branch, a rogue staff user could suspend other staff users preventing them from logging in to the site. The issue is patched in version 3.2.3 on the `stable` branch, version 3.3.0.beta3 on the `beta` branch, and version 3.3.0.beta4-dev on the `tests-passed` branch. No known workarounds are available. | |||||
| CVE-2024-36122 | 1 Discourse | 1 Discourse | 2024-09-18 | N/A | 4.3 MEDIUM |
| Discourse is an open-source discussion platform. Prior to version 3.2.3 on the `stable` branch and version 3.3.0.beta4 on the `beta` and `tests-passed` branches, moderators using the review queue to review users may see a users email address even when the Allow moderators to view email addresses setting is disabled. This issue is patched in version 3.2.3 on the `stable` branch and version 3.3.0.beta4 on the `beta` and `tests-passed` branches. As possible workarounds, either prevent moderators from accessing the review queue or disable the approve suspect users site setting and the must approve users site setting to prevent users from being added to the review queue. | |||||
| CVE-2024-37157 | 1 Discourse | 1 Discourse | 2024-09-18 | N/A | 5.3 MEDIUM |
| Discourse is an open-source discussion platform. Prior to version 3.2.3 on the `stable` branch and version 3.3.0.beta4 on the `beta` and `tests-passed` branches, a malicious actor could get the FastImage library to redirect requests to an internal Discourse IP. This issue is patched in version 3.2.3 on the `stable` branch and version 3.3.0.beta4 on the `beta` and `tests-passed` branches. No known workarounds are available. | |||||
| CVE-2024-39320 | 1 Discourse | 1 Discourse | 2024-09-11 | N/A | 6.1 MEDIUM |
| Discourse is an open source discussion platform. Prior to 3.2.5 and 3.3.0.beta5, the vulnerability allows an attacker to inject iframes from any domain, bypassing the intended restrictions enforced by the allowed_iframes setting. This vulnerability is fixed in 3.2.5 and 3.3.0.beta5. | |||||
| CVE-2024-37299 | 1 Discourse | 1 Discourse | 2024-09-11 | N/A | 7.5 HIGH |
| Discourse is an open source discussion platform. Prior to 3.2.5 and 3.3.0.beta5, crafting requests to submit very long tag group names can reduce the availability of a Discourse instance. This vulnerability is fixed in 3.2.5 and 3.3.0.beta5. | |||||
| CVE-2024-37165 | 1 Discourse | 1 Discourse | 2024-09-11 | N/A | 6.1 MEDIUM |
| Discourse is an open source discussion platform. Prior to 3.2.3 and 3.3.0.beta3, improperly sanitized Onebox data could lead to an XSS vulnerability in some situations. This vulnerability only affects Discourse instances which have disabled the default Content Security Policy. This vulnerability is fixed in 3.2.3 and 3.3.0.beta3. | |||||
| CVE-2023-45816 | 1 Discourse | 1 Discourse | 2024-02-28 | N/A | 3.3 LOW |
| 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 bookmarkable (e.g. post, topic, chat message) security has changed, making it so the user can no longer access the underlying resource. As of version 3.1.3 of the `stable` branch and version 3.2.0.beta3 of the `beta` and `tests-passed` branches, bookmark reminders are now no longer sent if the user does not have access to the underlying bookmarkable, and also the unread bookmark notifications are always filtered by access. There are no known workarounds. | |||||
| CVE-2023-46130 | 1 Discourse | 1 Discourse | 2024-02-28 | N/A | 5.4 MEDIUM |
| 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 subsequent replies in a topic. Most Discourse instances are unaffected, only instances with the svgbob or the mermaid theme component are within scope. The issue is patched in version 3.1.3 of the `stable` branch and version 3.2.0.beta3 of the `beta` and `tests-passed` branches. As a workaround, disable or remove the relevant theme components. | |||||
| CVE-2024-23834 | 1 Discourse | 1 Discourse | 2024-02-28 | N/A | 6.1 MEDIUM |
| Discourse is an open-source discussion platform. Improperly sanitized user input could lead to an XSS vulnerability in some situations. This vulnerability only affects Discourse instances which have disabled the default Content Security Policy. The vulnerability is patched in 3.1.5 and 3.2.0.beta5. As a workaround, ensure Content Security Policy is enabled and does not include `unsafe-inline`. | |||||
| CVE-2024-21655 | 1 Discourse | 1 Discourse | 2024-02-28 | N/A | 4.3 MEDIUM |
| Discourse is a platform for community discussion. For fields that are client editable, limits on sizes are not imposed. This allows a malicious actor to cause a Discourse instance to use excessive disk space and also often excessive bandwidth. The issue is patched 3.1.4 and 3.2.0.beta4. | |||||
| CVE-2023-48297 | 1 Discourse | 1 Discourse | 2024-02-28 | N/A | 7.5 HIGH |
| Discourse is a platform for community discussion. The message serializer uses the full list of expanded chat mentions (@all and @here) which can lead to a very long array of users. This issue was patched in versions 3.1.4 and beta 3.2.0.beta5. | |||||
| CVE-2023-47121 | 1 Discourse | 1 Discourse | 2024-02-28 | N/A | 9.8 CRITICAL |
| 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, the embedding feature is susceptible to server side request forgery. The issue is patched in version 3.1.3 of the `stable` branch and version 3.2.0.beta3 of the `beta` and `tests-passed` branches. As a workaround, disable the Embedding feature. | |||||