CVE-2022-3856Public exploitNetwork attack vector

Authenticated SQL injection via unsanitized id parameter

Published Dec 5, 2022 · Updated Apr 24, 2025

SQL injection in Comic Book Management System before 2.2.0 allows remote authenticated users to manipulate database queries through the id parameter. The weekly-picks administrator action places the POST id value into a SQL statement without sanitization or escaping, so crafted expressions alter the executed query. Administrator-level WordPress access is required; the demonstrated time-delay payload confirms database query control through the authenticated admin endpoint.

CVSS severity7.2
High
EPSS probability0.97%
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 Comic Book Management System before 2.2.0 allows remote authenticated users to manipulate database queries through the id parameter. The weekly-picks administrator action places the POST id value into a SQL statement without sanitization or escaping, so crafted expressions alter the executed query. Administrator-level WordPress access is required; the demonstrated time-delay payload confirms database query control through the authenticated admin endpoint.

The record

CVE
CVE-2022-3856
Published
Dec 5, 2022
Updated
Apr 24, 2025
Vendor
Inksplat Web Design & Development
Product
Comic Book Management System
Classifications
CWE-89, T1190
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Dec 5, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 24, 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=0 <2.2.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Inksplat Web Design & Development · Comic Book Management Systemversion=0 <2.2.0

Published CVSS scores

7.2NIST NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
7.2CISA-ADPCVSS:3.1/AV:N/AC:L/PR:H/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
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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