CRITICAL

CVE-2022-4855

CVSS v3

9.8

CRITICAL

EPSS Score

24.6 %

exploit probability, as of 2026-10-18

CISA KEV

known exploited

Exploitation

—

SSVC status

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Affected and fixed versions

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2022-4855 yet.

Full record on NVD

Description

A vulnerability, which was classified as critical, was found in SourceCodester Lead Management System 1.0. Affected is an unknown function of the file login.php. The manipulation of the argument username leads to sql injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-217020.

Technical details

Published: 2022-12-30

Frequently asked questions

What is CVE-2022-4855?

Is CVE-2022-4855 actively exploited?

Active exploitation of CVE-2022-4855 has not been confirmed. Its EPSS score was 24.6% on 2026-10-18, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2022-4855?

CVE-2022-4855 has a CVSS v3 base score of 9.8 (CRITICAL severity).

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