VYPR
leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-239355.","additionalType":"https://schema.org/SoftwareApplication","sameAs":["https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-4870"]},"keywords":"CVE-2023-4870, Low, Sourcecodester Contact Manager App, SourceCodester Contact Manager App","mentions":[{"@type":"SoftwareApplication","name":"Contact Manager App","applicationCategory":"SecurityApplication","publisher":{"@type":"Organization","name":"Sourcecodester"}},{"@type":"SoftwareApplication","name":"Contact Manager App","applicationCategory":"SecurityApplication","publisher":{"@type":"Organization","name":"SourceCodester"}}],"isAccessibleForFree":true},{"@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://portal.vyprsec.ai/"},{"@type":"ListItem","position":2,"name":"CVEs","item":"https://portal.vyprsec.ai/cves"},{"@type":"ListItem","position":3,"name":"CVE-2023-4870","item":"https://portal.vyprsec.ai/cves/CVE-2023-4870"}]}]}
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Low severity3.5NVD Advisory· Published Sep 10, 2023· Updated Jun 17, 2026

CVE-2023-4870

CVE-2023-4870

Description

A vulnerability classified as problematic has been found in SourceCodester Contact Manager App 1.0. This affects an unknown part of the file index.php of the component Contact Information Handler. The manipulation of the argument contactID with the input "> leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-239355.

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Affected products

2

Patches

Vulnerability mechanics

References

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