What is CVE-2018-8948?

CVE-2018-8948 is a medium-severity vulnerability in Misp-Project Misp, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-03-23.

How severe is CVE-2018-8948?

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

XSS in Misp-Project Misp

CVE-2018-8948

In MISP before 2.4.89, app/View/Events/resolved_attributes.ctp has multiple XSS issues via a malicious MISP module.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2018-03-23 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.008 (54.3th percentile), scored 2026-10-02.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 54th percentile — 54.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000

Affected products

Misp-Project Misp

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

github.com/MISP/MISP/commit/01924cd948dbceb8391be671dab672e9f4a0ffe8 (Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2018-8948?: CVE-2018-8948 is a medium-severity vulnerability in Misp-Project Misp, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-03-23.
How severe is CVE-2018-8948?: Medium severity. CVSS v3 base score is 6.1 out of 10.