What is CVE-2023-28648?

CVE-2023-28648 is a high-severity vulnerability in Propump And Controls, Inc. Osprey Pump Controller, classified under Cross-site Scripting. CVSS score: 7.5/10. Published 2023-03-28.

How severe is CVE-2023-28648?

High severity. CVSS v3 base score is 7.5 out of 10.

XSS in Propump And Controls, Inc. Osprey Pump Controller

CVE-2023-28648

Osprey Pump Controller version 1.01 inputs passed to a GET parameter are not properly sanitized before being returned to the user. This can be exploited to execute arbitrary HTML/JS code in a user's browser session in context of an affected site.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2023-03-28 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

EPSS exploit prediction

EPSS: 0.008 (56.0th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 56th percentile — 56.0% 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

Propump And Controls, Inc. Osprey Pump Controller — versions 1.01
Propumpservice Osprey Pump Controller
Propumpservice Osprey Pump Controller Firmware — versions 1.01

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

www.cisa.gov/news-events/ics-advisories/icsa-23-082-06 (US Government Resource, Third Party Advisory)

Frequently asked questions

What is CVE-2023-28648?: CVE-2023-28648 is a high-severity vulnerability in Propump And Controls, Inc. Osprey Pump Controller, classified under Cross-site Scripting. CVSS score: 7.5/10. Published 2023-03-28.
How severe is CVE-2023-28648?: High severity. CVSS v3 base score is 7.5 out of 10.