What is CVE-2017-15039?

CVE-2017-15039 is a medium-severity vulnerability in Zurmo Crm, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2017-11-06.

How severe is CVE-2017-15039?

Medium severity. CVSS v3 base score is 4.8 out of 10.

XSS in Zurmo Crm

CVE-2017-15039

Cross-site scripting (XSS) exists in Zurmo 3.2.1.57987acc3018 via a data: URL in the redirectUrl parameter to app/index.php/meetings/default/createMeeting.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2017-11-06 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.005 (38.8th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 39th percentile — 38.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

Zurmo Crm — versions 3.2.1.57987acc3018

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

bitbucket.org/zurmo/zurmo/issues/432/cross-site-scripting (Issue Tracking)

Frequently asked questions

What is CVE-2017-15039?: CVE-2017-15039 is a medium-severity vulnerability in Zurmo Crm, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2017-11-06.
How severe is CVE-2017-15039?: Medium severity. CVSS v3 base score is 4.8 out of 10.