CVE-2022-4855

9.8 criticalEPSS 25%

Critical (9.8) in lead management system project lead management system. EPSS 25% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 25% chance of exploitation in the next 30 days; higher than 97% of CVEs (scores of 2026-10-31)
CWE: CWE-89
Published: 2022-12-30
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

lead_management_system_project:lead_management_system

References

https://github.com/joinia/webray.com.cn/blob/main/lead-management-system/leadmanasql.md
https://vuldb.com/?ctiid.217020
https://vuldb.com/?id.217020
https://github.com/joinia/webray.com.cn/blob/main/lead-management-system/leadmanasql.md
https://vuldb.com/?ctiid.217020

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