CVE-2022-23873Public exploitNetwork attack vector

Arbitrary SQL execution via unescaped first-name input

Published Feb 3, 2022 · Updated Aug 3, 2024

SQL injection in Victor CMS 1.0 allows remote authenticated users to manipulate database queries through the user_firstname parameter. The profile update handler in admin/profile.php interpolates the POST value directly into an UPDATE statement passed to mysqli_query without parameterization or escaping. A valid CMS session is required, and successful injection can read, change, or delete data available to the application's database account.

CVSS severity8.8
High
EPSS probability1.28%
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 Victor CMS 1.0 allows remote authenticated users to manipulate database queries through the user_firstname parameter. The profile update handler in admin/profile.php interpolates the POST value directly into an UPDATE statement passed to mysqli_query without parameterization or escaping. A valid CMS session is required, and successful injection can read, change, or delete data available to the application's database account.

The record

CVE
CVE-2022-23873
Published
Feb 3, 2022
Updated
Aug 3, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-89, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 3, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

8.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
6.5NIST NVDAV:N/AC:L/Au:S/C:P/I:P/A:P

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-89Improper Neutralization of Special Elements used in an SQL Command ('SQL 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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