CVE-2024-12892Public exploitNetwork attack vector

Authenticated XSS via crafted account fields

Published Dec 22, 2024 · Updated Dec 25, 2024

Cross-site scripting in Code Projects Online Exam Mastering System 1.0 allows remote authenticated users to inject script through account fields. The public record identifies the sign.php account handler and its name, gender, and college parameters but does not disclose the exact output context or missing neutralization operation. A valid low-privileged account and subsequent page rendering are required, enabling attacker-controlled content to execute in a user's browser context.

CVSS severity5.3
Medium
EPSS probability0.38%
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 Code Projects Online Exam Mastering System 1.0 allows remote authenticated users to inject script through account fields. The public record identifies the sign.php account handler and its name, gender, and college parameters but does not disclose the exact output context or missing neutralization operation. A valid low-privileged account and subsequent page rendering are required, enabling attacker-controlled content to execute in a user's browser context.

The record

CVE
CVE-2024-12892
Published
Dec 22, 2024
Updated
Dec 25, 2024
Vendor
Code Projects
Product
Online Exam Mastering System
Classifications
CWE-94, CWE-79, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Dec 22, 2024CVE publishedPublication date reported by the CVE source.
  2. Dec 25, 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 · Online Exam Mastering 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
5.4NISTCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
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
3.5VulDBCVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-94Improper Control of Generation of Code ('Code Injection')
CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1190Exploit Public-Facing Application

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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