Vulnerability record · CVE-2026-3403 · published 2 March 2026

CVE-2026-3403: Phpgurukul student record system cross-site scripting vulnerability

Phpgurukul · Student Record System

A vulnerability was detected in PHPGurukul Student Record Management System 1.0. This issue affects some unknown processing of the file /edit-subject.php. Performing a manipulation of the argument Subject 1 results in cross site scripting. The attack is possible to be carried out remotely. The exploit is now public and may be used.

1.9 CVSS 4.0 Low EPSS 0.36% · top 72.3% CWE-79 · Cross-site scriptingCWE-94 · Code injection

1.9CVSS 4.0 base score, v2 3.3

0.36%EPSS exploitation probability, 30 days

NoNot in CISA KEV

1Affected product versions listed by NVD

5References, 1 tagged exploit

17 Jun 2026Last modified by NVD

Description

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/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:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

Student Record System Phpgurukul

References

Link	Tags
https://github.com/AS-AbdulSamad/CVEs/issues/3	ExploitIssue TrackingThird Party Advisory
https://phpgurukul.com/	Product
https://vuldb.com/?ctiid.348298	Permissions RequiredVDB Entry
https://vuldb.com/?id.348298	Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.763324	Third Party AdvisoryVDB Entry

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2026-3403), CISA KEV, FIRST EPSS (scores of 2026-09-30). This page is refreshed as NVD updates the record.