CVE-2026-9526

HIGH 7.3

itsourcecode Electronic Judging System edit_team.php sql injection

CVSS Score

7.3

EPSS Score

0.0%

EPSS Percentile

0th

A vulnerability was found in itsourcecode Electronic Judging System 1.0. This vulnerability affects unknown code of the file /admin/edit_team.php. The manipulation of the argument num_id results in sql injection. The attack may be launched remotely. The exploit has been made public and could be used.

CWE	CWE-89 CWE-74
Vendor	itsourcecode
Product	electronic judging system
Published	May 26, 2026
Last Updated	May 26, 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

itsourcecode / Electronic Judging System

1.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/365545 vuldb.com: https://vuldb.com/vuln/365545/cti vuldb.com: https://vuldb.com/submit/814714 github.com: https://github.com/i-QvQ-i/first-OvO/issues/2 itsourcecode.com: https://itsourcecode.com/

Credits

🔍 i-OvO-i (VulDB User)