CVE-2026-47324Network attack vector

Stored XSS via unneutralized student and teacher attributes

Published Jun 3, 2026 · Updated Jun 3, 2026

Stored XSS in ProjectsAndPrograms School Management System 6b6fae5 allows remote authenticated users to run JavaScript in other users' browsers. Student and teacher attribute handlers store attacker-controlled script content and render it without output neutralization. Teacher or administrator access is normally required, but chaining CVE-2025-11661 removes that authentication gate.

CVSS severity5.1
Medium
EPSS probability0.29%
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 ProjectsAndPrograms School Management System 6b6fae5 allows remote authenticated users to run JavaScript in other users' browsers. Student and teacher attribute handlers store attacker-controlled script content and render it without output neutralization. Teacher or administrator access is normally required, but chaining CVE-2025-11661 removes that authentication gate.

The record

CVE
CVE-2026-47324
Published
Jun 3, 2026
Updated
Jun 3, 2026
Vendor
ProjectsAndPrograms
Product
School Management System
Classifications
CWE-79, T1203
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 3, 2026CVE publishedPublication date reported by the CVE source.
  2. Jun 3, 2026Record 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=6b6fae5

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

ProjectsAndPrograms · School Management Systemversion=6b6fae5

Published CVSS scores

5.1CERT.PLCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:L/SI:L/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 exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1203Exploitation for Client Execution

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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