What is CVE-2021-28993?

CVE-2021-28993 is a high-severity vulnerability in Plixer Scrutinizer, classified under SQL Injection. CVSS score: 7.5/10. Published 2021-06-30.

How severe is CVE-2021-28993?

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

SQL Injection in Plixer Scrutinizer

CVE-2021-28993

Plixer Scrutinizer 19.0.2 is affected by: SQL Injection. The impact is: obtain sensitive information (remote).

Vulnerability class: SQL Injection

Published 2021-06-30 · last modified 2026-07-09.

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:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.010 (60.9th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 61st percentile — 60.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000

Affected products

Plixer Scrutinizer — versions 19.0.2

Weakness classification (CWE)

CWE-89 — SQL Injection

References

af854a3a-2127-422b-91ae-364da2661108 (Vendor Advisory)
docs.plixer.com/projects/scrutinizer/en/19.1.0/system/changelog.html (Release Notes, Vendor Advisory)

Frequently asked questions

What is CVE-2021-28993?: CVE-2021-28993 is a high-severity vulnerability in Plixer Scrutinizer, classified under SQL Injection. CVSS score: 7.5/10. Published 2021-06-30.
How severe is CVE-2021-28993?: High severity. CVSS v3 base score is 7.5 out of 10.