CVE-2024-31063Public exploitNetwork attack vector

Session-cookie theft via stored email XSS

Published Mar 28, 2024 · Updated Aug 20, 2024

Stored XSS in SourceCodester Insurance Management System 1.0 and earlier allows remote authenticated users to run script via the email field. The core/new_account endpoint stores the email POST parameter without sanitization, and the user listing renders the value as executable markup. A low-privileged account creation request is sufficient, and an administrator viewing the stored record exposes the session cookie to injected script.

CVSS severity6.4
Medium
EPSS probability0.90%
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 SourceCodester Insurance Management System 1.0 and earlier allows remote authenticated users to run script via the email field. The core/new_account endpoint stores the email POST parameter without sanitization, and the user listing renders the value as executable markup. A low-privileged account creation request is sufficient, and an administrator viewing the stored record exposes the session cookie to injected script.

The record

CVE
CVE-2024-31063
Published
Mar 28, 2024
Updated
Aug 20, 2024
Vendor
Online Computer and Laptop Store Project
Product
Insurance Management System
Classifications
CWE-79, T1539
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 28, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 20, 2024Record 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=1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Online Computer and Laptop Store Project · Insurance Management Systemversion=1.0

Published CVSS scores

6.4CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A: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')
T1539Steal Web Session Cookie

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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