CVE-2022-3789Public exploitNetwork attack vector

Database compromise via unneutralized post_id input

Published Nov 1, 2022 · Updated Apr 15, 2025

SQL injection in share.php in Tim Campus Confession Wall allows attackers to manipulate database queries through the post_id parameter. The endpoint incorporates attacker-controlled post_id input into an SQL statement without neutralizing SQL metacharacters. The CNA rates exploitation as adjacent and low-privileged, while NVD rates it as network-reachable and unauthenticated; disclosed consequences include database confidentiality, integrity, and availability loss.

CVSS severity9.8
Critical
EPSS probability0.70%
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 share.php in Tim Campus Confession Wall allows attackers to manipulate database queries through the post_id parameter. The endpoint incorporates attacker-controlled post_id input into an SQL statement without neutralizing SQL metacharacters. The CNA rates exploitation as adjacent and low-privileged, while NVD rates it as network-reachable and unauthenticated; disclosed consequences include database confidentiality, integrity, and availability loss.

The record

CVE
CVE-2022-3789
Published
Nov 1, 2022
Updated
Apr 15, 2025
Vendor
Tim Campus Confession Wall Project
Product
Tim Campus Confession Wall
Classifications
CWE-89, CWE-707, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 1, 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=n/a

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Tim Campus Confession Wall Project · Tim Campus Confession Wallversion=n/a

Published CVSS scores

5.5VulDBCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
9.8NVDCVSS: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.

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CWE-707Improper Neutralization
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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