Vulnerability · Published Feb 22, 2026 · Assigned by VulDB

CVE-2026-2943SapneshNaik Student Management System index.php cross site scripting

Medium 4.3

In plain English

A medium-severity cross-site scripting in Student Management System from SapneshNaik. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 24% of all known vulnerabilities).

Severity (CVSS 3.1)4.3Medium

Exploit odds (30 days)0.3%top 75.6% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A vulnerability was identified in SapneshNaik Student Management System up to f4b4f0928f0b5551a28ee81ae7e7fe47d9345318. This impacts an unknown function of the file index.php. Such manipulation of the argument Error leads to cross site scripting. The attack can be launched remotely. The exploit is publicly available and might be used. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products (as reported)

Vendor	Product	Versions
SapneshNaik	Student Management System	f4b4f0928f0b5551a28ee81ae7e7fe47d9345318

Weakness: CWE-79, CWE-94 · 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

References

VDB-347313 | SapneshNaik Student Management System index.php cross site scripting vdb-entry, technical-description
VDB-347313 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
Submit #754035 | SapneshNaik Student-Management-System V1.0 Reflected XSS third-party-advisory
https://github.com/duckpigdog/CVE/blob/main/XSS%E2%80%94%E2%80%94SapneshNaik_Student-Management-System.md exploit