CVE-2023-4871

9.8 criticalEPSS 0.7%

Critical (9.8) in contact manager app project contact manager app. EPSS 0.7% chance of exploitation in the next 30 days.

A vulnerability classified as critical was found in SourceCodester Contact Manager App 1.0. This vulnerability affects unknown code of the file delete.php. The manipulation of the argument contact/contactName leads to sql injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-239356.

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: 0.7% chance of exploitation in the next 30 days; higher than 54% of CVEs (scores of 2026-10-31)
CWE: CWE-89
Published: 2023-09-10
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

contact_manager_app_project:contact_manager_app

References

https://skypoc.wordpress.com/2023/09/05/vuln1/
https://vuldb.com/?ctiid.239356
https://vuldb.com/?id.239356
https://skypoc.wordpress.com/2023/09/05/vuln1/
https://vuldb.com/?ctiid.239356

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