What is CVE-2023-44384?

CVE-2023-44384 is a medium-severity vulnerability in Discourse Discourse-Jira, classified under CWE-691. CVSS score: 4.1/10. Published 2023-10-06.

How severe is CVE-2023-44384?

Medium severity. CVSS v3 base score is 4.1 out of 10.

SSRF in Discourse Discourse-Jira

CVE-2023-44384

Discourse-jira is a Discourse plugin allows Jira projects, issue types, fields and field options will be synced automatically. An administrator user can make an SSRF attack by setting the Jira URL to an arbitrary location and enabling the `discourse_jira_verbose_log` site setting. A moderator user could manipulate the request path to the Jira API, allowing them to perform arbitrary GET requests using the Jira API credentials, potentially with elevated permissions, used by the application.

Published 2023-10-06 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.004 (34.3th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 34th percentile — 34.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Discourse Discourse-Jira — versions <= f11be4c
Discourse Jira

Weakness classification (CWE)

References

github.com/discourse/discourse-jira/security/advisories/GHSA-pmv5-h2x6-35fh (Vendor Advisory)
github.com/discourse/discourse-jira/pull/50 (Patch)
github.com/discourse/discourse-jira/commit/8a2d3ad228883199fd5f081cc93d173c88e2… (Patch)

Frequently asked questions

What is CVE-2023-44384?: CVE-2023-44384 is a medium-severity vulnerability in Discourse Discourse-Jira, classified under CWE-691. CVSS score: 4.1/10. Published 2023-10-06.
How severe is CVE-2023-44384?: Medium severity. CVSS v3 base score is 4.1 out of 10.