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CVE record · CVE-2023-28107

Discourse vulnerable to multisite DoS by spamming backups

CVSS 4.5 MediumEPSS 0.0065 · 51st percentile

Published by the CVE Program (CNA: GitHub_M) at 17 Mar 2023, 16:23 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
VendorProductVersions
discourse discourse
  • affected stable < 3.0.2
  • affected beta < 3.1.0.beta3
  • affected tests-passed < 3.1.0.beta3
Identifiers
CVE-2023-28107
CNA
GitHub_M
Weakness (CWE)
CWE-770
Tags
Published
17 Mar 2023
Updated
25 Feb 2025

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

ScoreRatingCVSSVectorSource
4.5 Medium 3.1 CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:H CNA (GitHub_M)
  • CISA KEV Not listed.
  • EPSS 0.0065, the 51st percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 17 Mar 2023. New records show when each source confirmed them.

Sources

References from the CNA

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.