CVE-2025-3036Public exploitNetwork attack vector

Stored XSS via unencoded Name field

Published Mar 31, 2025 · Updated Apr 1, 2025

Stored XSS in the Student Management Handler in yzk2356911358 StudentServlet-JSP allows remote authenticated users to inject browser scripts. The handler persists the Name parameter and later renders it without output encoding, causing stored script execution. High-privileged access is required to modify a student record, and a user must view the stored value for script execution.

CVSS severity6.1
Medium
EPSS probability0.34%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in the Student Management Handler in yzk2356911358 StudentServlet-JSP allows remote authenticated users to inject browser scripts. The handler persists the Name parameter and later renders it without output encoding, causing stored script execution. High-privileged access is required to modify a student record, and a user must view the stored value for script execution.

The record

CVE
CVE-2025-3036
Published
Mar 31, 2025
Updated
Apr 1, 2025
Vendor
yzk2356911358
Product
StudentServlet-JSP
Classifications
CWE-79, CWE-94, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 31, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 1, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=cc0cdce25fbe43b6c58b60a77a2c85f52d2102f5
  2. Affected versionversion=d4d7a0643f1dae908a4831206f2714b21820f991

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

yzk2356911358 · StudentServlet-JSPversion=cc0cdce25fbe43b6c58b60a77a2c85f52d2102f5; version=d4d7a0643f1dae908a4831206f2714b21820f991

Published CVSS scores

6.1NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
2.4VulDBCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N
3.3VulDBAV:N/AC:L/Au:M/C:N/I:P/A:N
4.8VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-94Improper Control of Generation of Code ('Code Injection')
T1059.007Command and Scripting Interpreter: JavaScript/JScript

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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