What is CVE-2023-24027?

CVE-2023-24027 is a medium-severity vulnerability in Misp, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2023-01-20.

How severe is CVE-2023-24027?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Is CVE-2023-24027 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Misp

CVE-2023-24027

In MISP 2.4.167, app/webroot/js/action_table.js allows XSS via a network history name.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2023-01-20 · last modified 2026-06-22.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.004 (31.4th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 31st percentile — 31.4% 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

Misp — versions 2.4.167
Misp-Project Misp — versions 2.4.167

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

sixgroup-security/CVE

References

github.com/MISP/MISP/commit/72c5424034c378583d128fc1e769aae33fb1c8b9 (Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2023-24027?: CVE-2023-24027 is a medium-severity vulnerability in Misp, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2023-01-20.
How severe is CVE-2023-24027?: Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2023-24027 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.