CVE-2025-51411

MEDIUM

Institute-of-Current-Students v1.0 - XSS

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2025-51411. PoCs published by tansique-17.

AI-analyzed exploit summary This repository provides a detailed technical analysis of CVE-2025-51411, a reflected XSS vulnerability in the 'Institute-of-Current-Students' PHP project. It includes vulnerability details, a proof-of-concept request, and mitigation recommendations.

Description

A reflected cross-site scripting (XSS) vulnerability exists in Institute-of-Current-Students v1.0 via the email parameter in the /postquerypublic endpoint. The application fails to properly sanitize user input before reflecting it in the HTML response. This allows unauthenticated attackers to inject and execute arbitrary JavaScript code in the context of the victim's browser by tricking them into visiting a crafted URL or submitting a malicious form. Successful exploitation may lead to session hijacking, credential theft, or other client-side attacks.

Exploits (1)

nomisec WRITEUP
by tansique-17 · poc
https://github.com/tansique-17/CVE-2025-51411

This repository provides a detailed technical analysis of CVE-2025-51411, a reflected XSS vulnerability in the 'Institute-of-Current-Students' PHP project. It includes vulnerability details, a proof-of-concept request, and mitigation recommendations.

Classification
Writeup 95%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: Institute-of-Current-Students v1.0
No auth needed
Prerequisites: Access to the vulnerable endpoint · User interaction to trigger the payload
MITRE ATT&CK
devstral-2 · analyzed Feb 18, 2026 Full analysis →

References (1)

Core 1

Scores

CVSS v3 6.1
EPSS 0.0031
EPSS Percentile 22.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (1)
vishalmathur/institute-of-current-students 1.0
Published Jul 25, 2025
Tracked Since Feb 18, 2026