CVE-2025-13556

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.

Score

CVSS 3.1 9.8 Critical

Status

Modified - cna@vuldb.com

Published

2025-11-23

Last modified

2026-10-18

Weaknesses

CWE-74, CWE-89

Affected products

• Online Polling System (Campcodes)

References

• https://vuldb.com/?id.333323
• https://vuldb.com/?ctiid.333323
• https://vuldb.com/?submit.696614
• https://github.com/ProgramShowMaker/CVE/issues/2
• https://www.campcodes.com/