CVE-2024-9803Public exploitNetwork attack vector

Stored script execution via unsanitized availability value

Published Oct 10, 2024 · Updated Oct 10, 2024

Stored cross-site scripting in Code Projects Blood Bank Management System 1.0 allows remote authenticated users to run script in a victim's browser. The admin/blood/update/o-.php handler stores the Availibility value in the bloodgroup table, and blooddetails.php later emits it without filtering. Administrative access is required to plant the value, and execution occurs when another user opens the affected page; no server-side code execution is reported.

CVSS severity5.4
Medium
EPSS probability0.44%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored cross-site scripting in Code Projects Blood Bank Management System 1.0 allows remote authenticated users to run script in a victim's browser. The admin/blood/update/o-.php handler stores the Availibility value in the bloodgroup table, and blooddetails.php later emits it without filtering. Administrative access is required to plant the value, and execution occurs when another user opens the affected page; no server-side code execution is reported.

The record

CVE
CVE-2024-9803
Published
Oct 10, 2024
Updated
Oct 10, 2024
Vendor
Code Projects
Product
Blood Bank System
Classifications
CWE-79, CAPEC-63, T1189
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 10, 2024CVE publishedPublication date reported by the CVE source.
  2. Oct 10, 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?

Code Projects · Blood Bank Systemversion=1.0
Code Projects · Blood Bank Management Systemversion=1.0

Published CVSS scores

5.3VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
4.0VulDBAV:N/AC:L/Au:S/C:N/I:P/A:N
3.5VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
5.4NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/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 exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC-63Cross-Site Scripting (XSS)
T1189Drive-by Compromise

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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