CVE-2026-9527
itsourcecode Electronic Judging System judges.php cross site scripting
- State
- Published
- Severity
- 5.3 Medium
- Published
- May 26, 2026
- Updated
- May 27, 2026
- Reserved
- May 25, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.3 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 4.3 Medium | 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 | VulDB |
| 3.0 | 4.3 Medium | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R | VulDB |
| 2.0 | 5.0 Medium | AV:N/AC:L/Au:N/C:N/I:P/A:N/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
Electronic Judging Systemitsourcecode |
|
References
- VDB-365546 | itsourcecode Electronic Judging System judges.php cross site scriptingvdb-entrytechnical-description
- VDB-365546 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- Submit #814715 | itsourcecode Electronic Judging System V1.0 cross site scriptingthird-party-advisory
- https://github.com/i-QvQ-i/first-OvO/issues/1exploitissue-tracking
- https://itsourcecode.com/product
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