CVE-2026-9526

MEDIUM EPSS 23.6%

Published May 26, 20261mo ago · Modified Jun 17, 20261w ago

5.5 CVSS 4.0

Medium

Published May 26, 2026 1mo ago

Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score

5.5

Exploitability

—

Impact

—

Vector string

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction None

Scope X

Threat Intelligence

EPSS Exploit Probability

23.6% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 2

CWE-74

CWE-89 SQL Injection Injection

References 5

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

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.