What’s Vulnerable › Vulnerabilities

CVE-2026-86161: SourceCodester Online Voting System ajax.php delete_category sql injection

• Severity: high (CVSS 7.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-09-06 · updated 2026-09-11
• Weakness: CWE-74

Description

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.

Affected products

• SourceCodester Online Voting System: 1.0

References

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

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