CVE-2023-46677Public exploitNetwork attack vector

Database manipulation via unfiltered sign-up username

Published Nov 7, 2023 · Updated Sep 12, 2024

SQL injection in Projectworlds Online Job Portal 1.0 allows remote attackers to manipulate its database through the public sign-up form. The sign-up.php handler sends the txt_uname parameter to the database without validating or filtering its characters, allowing crafted SQL syntax to alter query execution. No account or user interaction is required; successful exploitation exposes stored data to reading or modification and enables service interruption.

CVSS severity9.8
Critical
EPSS probability0.83%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in Projectworlds Online Job Portal 1.0 allows remote attackers to manipulate its database through the public sign-up form. The sign-up.php handler sends the txt_uname parameter to the database without validating or filtering its characters, allowing crafted SQL syntax to alter query execution. No account or user interaction is required; successful exploitation exposes stored data to reading or modification and enables service interruption.

The record

CVE
CVE-2023-46677
Published
Nov 7, 2023
Updated
Sep 12, 2024
Vendor
Projectworlds Pvt. Limited
Product
Online Job Portal
Classifications
CWE-89, CAPEC-66, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 7, 2023CVE publishedPublication date reported by the CVE source.
  2. Sep 12, 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 privilegesunauthenticated

What is affected?

Projectworlds Pvt. Limited · Online Job Portalversion=1.0

Published CVSS scores

9.8Fluid AttacksCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CAPEC-66SQL Injection
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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