Vulnerabilities (CVE)

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Filtered by vendor Discourse Subscribe
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Total 64 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-37703 1 Discourse 1 Discourse 2021-08-30 4.3 MEDIUM 4.3 MEDIUM
Discourse is an open-source platform for community discussion. In Discourse before versions 2.7.8 and 2.8.0.beta5, a user's read state for a topic such as the last read post number and the notification level is exposed.
CVE-2021-37633 1 Discourse 1 Discourse 2021-08-17 4.3 MEDIUM 6.1 MEDIUM
Discourse is an open source discussion platform. In versions prior to 2.7.8 rendering of d-popover tooltips can be susceptible to XSS attacks. This vulnerability only affects sites which have modified or disabled Discourse's default Content Security Policy. This issue is patched in the latest `stable` 2.7.8 version of Discourse. As a workaround users may ensure that the Content Security Policy is enabled, and has not been modified in a way which would make it more vulnerable to XSS attacks.
CVE-2021-32788 1 Discourse 1 Discourse 2021-08-05 4.0 MEDIUM 4.3 MEDIUM
Discourse is an open source discussion platform. In versions prior to 2.7.7 there are two bugs which led to the post creator of a whisper post being revealed to non-staff users. 1: Staff users that creates a whisper post in a personal message is revealed to non-staff participants of the personal message even though the whisper post cannot be seen by them. 2: When a whisper post is before the last post in a post stream, deleting the last post will result in the creator of the whisper post to be revealed to non-staff users as the last poster of the topic.
CVE-2019-15515 1 Discourse 1 Discourse 2019-08-29 4.3 MEDIUM 6.5 MEDIUM
Discourse 2.3.2 sends the CSRF token in the query string.