QwikSec

Security Database

CVE

CWE

Training

CVE-2026-9527

Published: May 26, 2026

Modified: May 27, 2026

PUBLISHED

CVSS v3.1

4.3

MEDIUM

Description

A vulnerability was determined in itsourcecode Electronic Judging System 1.0. This issue affects some unknown processing of the file /admin/judges.php. This manipulation of the argument fname causes cross site scripting. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized.

Vendor	Product	Versions
itsourcecode	Electronic Judging System	affected `1.0`

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

References

VDB-365546 | itsourcecode Electronic Judging System judges.php cross site scripting

vdb-entry

technical-description

VDB-365546 | CTI Indicators (IOB, IOC, TTP, IOA)

signature

permissions-required

Submit #814715 | itsourcecode Electronic Judging System V1.0 cross site scripting

third-party-advisory

https://github.com/i-QvQ-i/first-OvO/issues/1

exploit

issue-tracking

https://itsourcecode.com/

product

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