Vulnerability in Open Ises Tickets

CVE-2026-48244

Open ISES Tickets before 3.44.2 embeds a hardcoded Google Maps API key in settings.inc.php that is committed to the public source repository. The key can be extracted by anyone with read access to the source and used to make Google Maps Platform requests billed against the original owner's Google Cloud project.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.004 (30.9th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 31st percentile — 30.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-48244: held from 0.002 to 0.004.

EPSS over last 30 days · oldest: 0.002 · newest: 0.004 · change: +0.002

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-48244?
CVE-2026-48244 is a medium-severity vulnerability in Open Ises Tickets, classified under Use of Hard-coded Credentials. CVSS score: 5.3/10. Published 2026-05-21.
How severe is CVE-2026-48244?
Medium severity. CVSS v3 base score is 5.3 out of 10.