CVE-2026-86161

HIGH 7.3

SourceCodester Online Voting System ajax.php delete_category sql injection

CVSS Score

7.3

EPSS Score

0.0%

EPSS Percentile

0th

A vulnerability was found in SourceCodester Online Voting System 1.0. The impacted element is an unknown function of the file /ajax.php?action=delete_category. Performing a manipulation of the argument ID results in sql injection. Remote exploitation of the attack is possible. The exploit has been made public and could be used.

CWE	CWE-89 CWE-74
Vendor	sourcecodester
Product	online voting system
Published	Sep 6, 2026
Last Updated	Sep 11, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

SourceCodester / Online Voting System

1.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/399286 vuldb.com: https://vuldb.com/vuln/399286/cti vuldb.com: https://vuldb.com/cve/CVE-2026-86161 vuldb.com: https://vuldb.com/submit/895416 github.com: https://github.com/lwcc223/CVE/issues/3 sourcecodester.com: https://www.sourcecodester.com/

Credits

🔍 xiaolei (VulDB User)