CVE-2022-3519Network attack vector

Script execution via unneutralized quotation remarks

Published Oct 15, 2022 · Updated Apr 15, 2025

Cross-site scripting in SourceCodester Sanitization Management System 1.0 allows remote authenticated users to execute script via Manage Remarks. The Quote Requests tab places the Manage Remarks value into generated page content without neutralizing script-capable markup. The CNA assessment requires a highly privileged account and user interaction, so exploitation runs attacker-controlled script when another user views the affected quotation content.

CVSS severity2.4
Low
EPSS probability0.36%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site scripting in SourceCodester Sanitization Management System 1.0 allows remote authenticated users to execute script via Manage Remarks. The Quote Requests tab places the Manage Remarks value into generated page content without neutralizing script-capable markup. The CNA assessment requires a highly privileged account and user interaction, so exploitation runs attacker-controlled script when another user views the affected quotation content.

The record

CVE
CVE-2022-3519
Published
Oct 15, 2022
Updated
Apr 15, 2025
Vendor
SourceCodester
Product
Sanitization Management System
Classifications
CWE-707, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 15, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 15, 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=1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

SourceCodester · Sanitization Management Systemversion=1.0

Published CVSS scores

2.4VulDBCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N
6.1NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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-707Improper Neutralization
T1059.007JavaScript/JScript

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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