CVE-2025-13556

CriticalCVSS 9.8/10Last modified Oct 18, 2026

Description

A flaw has been found in Campcodes Online Polling System 1.0. Affected by this vulnerability is an unknown functionality of the file /admin/checklogin.php. Executing a manipulation of the argument myusername can lead to sql injection. The attack can be launched remotely. The exploit has been published and may be used.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-74 CWE-89

Affected software

Vendor	Product	Versions
Campcodes	Online Polling System	1.0

References

https://github.com/ProgramShowMaker/CVE/issues/2Exploit, Issue Tracking, Third Party Advisory
https://vuldb.com/?ctiid.333323Permissions Required, VDB Entry
https://vuldb.com/?id.333323Third Party Advisory, VDB Entry
https://vuldb.com/?submit.696614Third Party Advisory, VDB Entry
https://www.campcodes.com/Product
https://github.com/ProgramShowMaker/CVE/issues/2Exploit, Issue Tracking, Third Party Advisory

Timeline

Published: Nov 23, 2025
Last modified: Oct 18, 2026
NVD status: Modified

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