CVE-2026-9526 - itsourcecode Electronic Judging System edit_team.php sql injection

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MEDIUM

itsourcecode Electronic Judging System edit_team.php sql injection

Published May 26, 2026

6.9

MEDIUM

CVSS 4.0

EPSS 0.41%

Description

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.

Affected products

Vendor ITSourceCode Product Electronic Judging System Default
n/a
- Version
  1.0
  Status
  affected
  Constraints
  -

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

ITSourceCode

Electronic Judging System

n/a

Version	Status	Constraints
1.0	affected	-

Remediation

No remediation recorded yet.

Weaknesses (2)

CWE-74

CWE-89

SQL Injection

References (6)

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-31786
Advisory
https://github.com/i-QvQ-i/first-OvO/issues/2
exploitissue-tracking
https://itsourcecode.com/
product
https://vuldb.com/submit/814714
third-party-advisory
https://vuldb.com/vuln/365545
vdb-entrytechnical-description
https://vuldb.com/vuln/365545/cti
signaturepermissions-required

Link	Providers	Tags
https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-31786		Advisory
https://github.com/i-QvQ-i/first-OvO/issues/2		exploitissue-tracking
https://itsourcecode.com/		product
https://vuldb.com/submit/814714		third-party-advisory
https://vuldb.com/vuln/365545		vdb-entrytechnical-description
https://vuldb.com/vuln/365545/cti		signaturepermissions-required