Description
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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2024-35251 | 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. |
References
History
Wed, 18 Sep 2024 15:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Discourse
Discourse discourse |
|
| CPEs | cpe:2.3:a:discourse:discourse:*:*:*:*:beta:*:*:* cpe:2.3:a:discourse:discourse:*:*:*:*:stable:*:*:* cpe:2.3:a:discourse:discourse:3.3.0:beta1:*:*:beta:*:*:* cpe:2.3:a:discourse:discourse:3.3.0:beta2:*:*:beta:*:*:* |
|
| Vendors & Products |
Discourse
Discourse discourse |
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2024-08-02T03:07:46.903Z
Reserved: 2024-05-14T15:39:41.785Z
Link: CVE-2024-35234
Updated: 2024-07-08T20:03:38.743Z
Status : Modified
Published: 2024-07-03T19:15:04.123
Modified: 2024-11-21T09:19:59.373
Link: CVE-2024-35234
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD