PHPGurukul Student Record Management System 1.0 /edit-subject.php Subject 1 cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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3.1$0-$5k0.12

Summaryinfo

A vulnerability was found in PHPGurukul Student Record Management System 1.0. It has been declared as problematic. Impacted is an unknown function of the file /edit-subject.php. Executing a manipulation of the argument Subject 1 can lead to cross site scripting. This vulnerability appears as CVE-2026-3403. The attack may be performed from remote. In addition, an exploit is available.

Detailsinfo

A vulnerability was found in PHPGurukul Student Record Management System 1.0. It has been declared as problematic. This vulnerability affects some unknown processing of the file /edit-subject.php. The manipulation of the argument Subject 1 with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. As an impact it is known to affect integrity.

The advisory is available at github.com. This vulnerability was named CVE-2026-3403. The exploitation appears to be easy. The attack can be initiated remotely. Additional levels of successful authentication are necessary for exploitation. Successful exploitation requires user interaction by the victim. Technical details and also a public exploit are known. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

It is possible to download the exploit at github.com. It is declared as proof-of-concept. By approaching the search of inurl:edit-subject.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2026-9136). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 3.2
VulDB Meta Temp Score: 3.1

VulDB Base Score: 2.4
VulDB Temp Score: 2.2
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 4.8
NVD Vector: 🔒

CNA Base Score: 2.4
CNA Vector: 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒
Google Hack: 🔒

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

03/01/2026 Advisory disclosed
03/01/2026 +0 days VulDB entry created
03/03/2026 +2 days VulDB entry last update

Sourcesinfo

Vendor: phpgurukul.com

Advisory: github.com
Status: Not defined

CVE: CVE-2026-3403 (🔒)
GCVE (CVE): GCVE-0-2026-3403
GCVE (VulDB): GCVE-100-348298
EUVD: 🔒
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 03/01/2026 07:54
Updated: 03/03/2026 23:29
Changes: 03/01/2026 07:54 (55), 03/02/2026 03:19 (1), 03/02/2026 03:31 (30), 03/03/2026 15:23 (1), 03/03/2026 23:29 (11)
Complete: 🔍
Submitter: AS-AbdulSamad
Cache ID: 216:61E:103

Submitinfo

Accepted

  • Submit #763324: PHPGurukul Student Record Management System 1.0 Stored XSS in [/edit-subject.php] endpoint on [Subject 1] field (by AS-AbdulSamad)

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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