Browse CVEs

MEDIUM 5.3 CVE-2026-59828 Discourse is an open-source discussion platform. Prior to 2026.6.0, 2026.5.1, 2026.4.2, and 2026.1.5, post revisions that should be hidden from regul… Discourse 2026.1.5 / 2026.4.2+ Fix from $1,6002026-07-09 MEDIUM 5.4 CVE-2026-55424 Discourse is an open-source discussion platform. Prior to 2026.6.0, 2026.5.1, 2026.4.2, and 2026.1.5, a topic "featured link" was not sufficiently no… Discourse 2026.1.5 / 2026.4.2+ Fix from $1,6002026-07-09 CRITICAL 9.0 CVE-2026-53963 Discourse is an open-source discussion platform. Prior to 2026.6.0, 2026.5.1, 2026.4.2, and 2026.1.5, a malicious second factor name on an attacker-c… Discourse 2026.1.5 / 2026.4.2+ Fix from $2,3002026-07-09 HIGH 7.5 CVE-2026-49256 Discourse is an open-source discussion platform. Prior to 2026.6.0, 2026.5.1, 2026.4.2, and 2026.1.5, restricted tag and tag-group names attached to … Discourse 2026.1.5 / 2026.4.2+ Fix from $1,9502026-07-09 MEDIUM 6.5 CVE-2026-46413 Discourse is an open-source discussion platform. Prior to 2026.6.0, 2026.5.1, 2026.4.2, and 2026.1.5, regular users could route direct S3 multipart u… Discourse 2026.1.5 / 2026.4.2+ Fix from $1,6002026-07-09 MEDIUM 6.5 CVE-2026-53961 Discourse is an open-source discussion platform. Prior to 2026.6.0, 2026.5.1, 2026.4.2, and 2026.1.5, the AWS SES bounce webhook at POST /webhooks/aw… Discourse 2026.1.5 / 2026.4.2+ Fix from $1,6002026-07-09 MEDIUM 5.4 CVE-2026-53962 Discourse is an open-source discussion platform. Prior to 2026.6.0, 2026.5.1, 2026.4.2, and 2026.1.5, insufficient SVG sanitization in upload and use… Discourse 2026.1.5 / 2026.4.2+ Fix from $1,6002026-07-09 HIGH 7.5 CVE-2026-45788 Discourse is an open-source discussion platform. Prior to 2026.6.0, 2026.5.1, 2026.4.2, and 2026.1.5, secure uploads could be exposed by pull_hotlink… Discourse 2026.1.5 / 2026.4.2+ Fix from $1,9502026-07-09 HIGH 7.1 CVE-2026-44787 Discourse is an open-source discussion platform. Prior to 2026.6.0, 2026.5.1, 2026.4.2, and 2026.1.5, the signup flow could allow newly registered us… Discourse 2026.1.5 / 2026.4.2+ Fix from $1,9502026-07-09 HIGH 8.1 CVE-2026-55420 Discourse is an open-source discussion platform. Prior to 2026.6.0, 2026.5.1, 2026.4.2, and 2026.1.5, under certain non-default configurations, proce… Discourse 2026.1.5 / 2026.4.2+ Fix from $1,9502026-07-09 MEDIUM 6.8 CVE-2026-45775 Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.4, 2026.3.0-latest to before 2026.3.1, and 2026.4.0-l… Discourse 2026.1.0 / 2026.1.4+ Fix from $1,6002026-06-12 MEDIUM 5.3 CVE-2026-45085 Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.4, 2026.3.0-latest to before 2026.3.1, and 2026.4.0-l… Discourse 2026.1.0 / 2026.1.4+ Fix from $1,6002026-06-12 MEDIUM 5.3 CVE-2026-47264 Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.4, 2026.3.0-latest to before 2026.3.1, and 2026.4.0-l… Discourse 2026.1.0 / 2026.1.4+ Fix from $1,6002026-06-12 HIGH 7.5 CVE-2026-44786 Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.4, 2026.3.0-latest to before 2026.3.1, and 2026.4.0-l… Discourse 2026.1.0 / 2026.1.4+ Fix from $1,9502026-06-12 MEDIUM 6.5 CVE-2026-44784 Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.4, 2026.3.0-latest to before 2026.3.1, and 2026.4.0-l… Discourse 2026.1.0 / 2026.1.4+ Fix from $1,6002026-06-12 MEDIUM 5.4 CVE-2026-44783 Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.4, 2026.3.0-latest to before 2026.3.1, and 2026.4.0-l… Discourse 2026.1.0 / 2026.1.4+ Fix from $1,6002026-06-12 MEDIUM 5.3 CVE-2026-34154 Discourse is an open-source discussion platform. In versions prior to 2026.1.4, 2026.3.1, 2026.4.1 and 2026.5.0-latest.1, a vulnerability in the dis… Discourse 2026.1.4 / 2026.3.1+ Fix from $1,6002026-05-19 MEDIUM 5.3 CVE-2026-32244 Discourse is an open-source discussion platform. In versions prior to 2026.1.4, 2026.3.1, 2026.4.1 and 2026.5.0-latest.1, outdated cached AI summarie… Discourse 2026.1.4 / 2026.3.1+ Fix from $1,6002026-05-19 MEDIUM 5.3 CVE-2026-34947 Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.3, 2026.2.0-latest to before 2026.2.2, and 2026.3.0-l… Discourse after 2026.2.1 Fix from $1,6002026-04-03 MEDIUM 5.3 CVE-2026-27481 Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.3, 2026.2.0-latest to before 2026.2.2, and 2026.3.0-l… Discourse after 2026.2.1 Fix from $1,6002026-04-03 MEDIUM 6.5 CVE-2026-33300 Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.3, 2026.2.0-latest to before 2026.2.2, and 2026.3.0-l… Discourse 2026.1.3 / 2026.2.2+ Fix from $1,6002026-03-31 MEDIUM 5.0 CVE-2026-33185 Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.3, 2026.2.0-latest to before 2026.2.2, and 2026.3.0-l… Discourse 2026.1.3 / 2026.2.2+ Fix from $1,6002026-03-31 MEDIUM 5.3 CVE-2026-33073 Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.3, 2026.2.0-latest to before 2026.2.2, and 2026.3.0-l… Discourse 2026.1.3 / 2026.2.2+ Fix from $1,6002026-03-31 MEDIUM 5.3 CVE-2026-33074 Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.3, 2026.2.0-latest to before 2026.2.2, and 2026.3.0-l… Discourse 2026.1.3 / 2026.2.2+ Fix from $1,6002026-03-31 MEDIUM 5.4 CVE-2026-32607 Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.3, 2026.2.0-latest to before 2026.2.2, and 2026.3.0-l… Discourse 2026.1.3 / 2026.2.2+ Fix from $1,6002026-03-31 MEDIUM 5.4 CVE-2026-32615 Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.3, 2026.2.0-latest to before 2026.2.2, and 2026.3.0-l… Discourse 2026.1.3 / 2026.2.2+ Fix from $1,6002026-03-31 MEDIUM 6.5 CVE-2026-32143 Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.3, 2026.2.0-latest to before 2026.2.2, and 2026.3.0-l… Discourse 2026.1.3 / 2026.2.2+ Fix from $1,6002026-03-31 MEDIUM 6.1 CVE-2026-32113 Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.3, 2026.2.0-latest to before 2026.2.2, and 2026.3.0-l… Discourse 2026.1.3 / 2026.2.2+ Fix from $1,6002026-03-31 MEDIUM 5.4 CVE-2026-32243 Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.3, 2026.2.0-latest to before 2026.2.2, and 2026.3.0-l… Discourse 2026.1.3 / 2026.2.2+ Fix from $1,6002026-03-31 MEDIUM 5.4 CVE-2026-32273 Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.3, 2026.2.0-latest to before 2026.2.2, and 2026.3.0-l… Discourse 2026.1.3 / 2026.2.2+ Fix from $1,6002026-03-31