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CVE-2023-36466

4.3 mediumEPSS 0.4%

Medium (4.3) in discourse discourse. EPSS 0.4% chance of exploitation in the next 30 days.

Discourse is an open source discussion platform. When editing a topic, there is a vulnerability that enables a user to bypass the topic title validations for things like title length, number of emojis in title and blank topic titles. The issue is patched in the latest stable, beta and tests-passed version of Discourse.

Severity

CVSS 3.1

4.3 medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
EPSS
0.4% chance of exploitation in the next 30 days; higher than 34% of CVEs (scores of 2026-10-31)
CWEs
CWE-287, CWE-20
Published
Modified
Record from
the NVD, synced

Affected

References

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