CVE-2024-26145

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Source

https://cve.org/CVERecord?id=CVE-2024-26145

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-26145.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2024-26145

Aliases

GHSA-4hh7-6m34-p2jp

Published

2024-02-21T17:19:11.128Z

Modified

2026-07-23T11:30:08.844411705Z

Severity

6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator

Summary

Uninvited user is able to join and mark the attendance of the the private event

Details

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.

Database specific

{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/26xxx/CVE-2024-26145.json",
    "cwe_ids": [
        "CWE-863"
    ],
    "cna_assigner": "GitHub_M",
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "introduced": "2201b254"
                },
                {
                    "fixed": "dfc4fa15f340189f177a1d1ab2cc94ffed3c1190"
                }
            ],
            "source": "AFFECTED_FIELD"
        }
    ]
}

References

Affected packages

Git / github.com/discourse/discourse-calendar

Affected ranges

Type

GIT

Repo

https://github.com/discourse/discourse-calendar

Events

Introduced

Fixed

dfc4fa15f340189f177a1d1ab2cc94ffed3c1190

Database specific

{
    "source": "REFERENCES"
}

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-26145.json"