VulnerabilityAnalyzed
CVE-2024-26145
Discourse Calendar adds the ability to create a dynamic calendar in the first post of a topic on Discourse.
MEDIUM 4.3EPSS 0.39%
Does this matter?
Lower severity and a low EPSS score (0.39%). Track it; it rarely justifies an emergency change on its own.
Description
Discourse Calendar adds the ability to create a dynamic calendar in the first post of a topic on Discourse. Uninvited users are able to gain access to private events by crafting a request to update their attendance. This problem is resolved in commit dfc4fa15f340189f177a1d1ab2cc94ffed3c1190. As a workaround, one may use post visibility to limit access.
- CVSS 3.1
- 4.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- EPSS
- 0.39% probability · 33th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-863
- Affected
- discourse/calendar
- Source
- security-advisories@github.com
References
- https://github.com/discourse/discourse-calendar/commit/dfc4fa15f340189f177a1d1ab2cc94ffed3c1190Patch
- https://github.com/discourse/discourse-calendar/security/advisories/GHSA-4hh7-6m34-p2jpVendor Advisory
- https://github.com/discourse/discourse-calendar/commit/dfc4fa15f340189f177a1d1ab2cc94ffed3c1190Patch
- https://github.com/discourse/discourse-calendar/security/advisories/GHSA-4hh7-6m34-p2jpVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.