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.
Metrics
Affected Vendors & Products
References
History
Sat, 19 Oct 2024 01:15:00 +0000
Type | Values Removed | Values Added |
---|---|---|
CPEs | cpe:2.3:a:discourse:discourse:*:*:*:*:beta:*:*:* cpe:2.3:a:discourse:discourse:*:*:*:*:stable:*:*:* cpe:2.3:a:discourse:discourse:3.4.0:-:*:*:beta:*:*:* cpe:2.3:a:discourse:discourse:3.4.0:beta1:*:*:beta:*:*:* |
Tue, 08 Oct 2024 15:15:00 +0000
Type | Values Removed | Values Added |
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First Time appeared |
Discourse
Discourse discourse |
|
CPEs | cpe:2.3:a:discourse:discourse:-:*:*:*:*:*:*:* | |
Vendors & Products |
Discourse
Discourse discourse |
|
Metrics |
ssvc
|
Mon, 07 Oct 2024 21:00:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Description | 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. | |
Title | Cross-site Scripting (XSS) via chat excerpts when content security policy (CSP) disabled in Discourse | |
Weaknesses | CWE-79 | |
References |
| |
Metrics |
cvssV3_1
|
MITRE
Status: PUBLISHED
Assigner: GitHub_M
Published: 2024-10-07T20:50:33.324Z
Updated: 2024-10-08T14:26:22.147Z
Reserved: 2024-09-30T21:28:53.233Z
Link: CVE-2024-47772
Vulnrichment
Updated: 2024-10-08T14:25:44.107Z
NVD
Status : Analyzed
Published: 2024-10-07T21:15:18.383
Modified: 2024-10-19T00:58:21.947
Link: CVE-2024-47772
Redhat
No data.