What is CVE-2024-26145?

CVE-2024-26145 is a medium-severity vulnerability in Discourse Calendar, classified under Incorrect Authorization. CVSS score: 6.5/10. Published 2024-02-21.

How severe is CVE-2024-26145?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Auth bypass in Discourse Calendar

CVE-2024-26145

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 resolve…

Vulnerability class: Broken Access Control

EPSS: 0.004 (31.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Discourse Calendar
Discourse Discourse-calendar — versions >= 2201b254, < dfc4fa15f340189f177a1d1ab2cc94ffed3c1190

Weakness classification (CWE)

CWE-863 — Incorrect Authorization

References

security-advisories@github.com (x_refsource_CONFIRM, Vendor Advisory)
security-advisories@github.com (Patch, x_refsource_MISC)

Frequently asked questions

What is CVE-2024-26145?: CVE-2024-26145 is a medium-severity vulnerability in Discourse Calendar, classified under Incorrect Authorization. CVSS score: 6.5/10. Published 2024-02-21.
How severe is CVE-2024-26145?: Medium severity. CVSS v3 base score is 6.5 out of 10.