CVE-2022-4445Public exploitNetwork attack vector

Database credential disclosure via injectable AJAX parameter

Published Feb 13, 2023 · Updated Mar 21, 2025

SQL injection in FL3R FeelBox 8.1 and earlier allows remote attackers to read sensitive WordPress database data through an AJAX request. The unauthenticated populate_post action embeds an attacker-controlled postID in an SQL statement without sanitization, escaping, or parameterization. A nonce exposed in public blog-post source is the only gate, and a crafted UNION query discloses WordPress usernames and password hashes.

CVSS severity9.8
Critical
EPSS probability1.05%
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 FL3R FeelBox 8.1 and earlier allows remote attackers to read sensitive WordPress database data through an AJAX request. The unauthenticated populate_post action embeds an attacker-controlled postID in an SQL statement without sanitization, escaping, or parameterization. A nonce exposed in public blog-post source is the only gate, and a crafted UNION query discloses WordPress usernames and password hashes.

The record

CVE
CVE-2022-4445
Published
Feb 13, 2023
Updated
Mar 21, 2025
Vendor
Armando “FL3R” Fiore
Product
FL3R FeelBox
Classifications
CWE-89, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 13, 2023CVE publishedPublication date reported by the CVE source.
  2. Mar 21, 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 <=8.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Armando “FL3R” Fiore · FL3R FeelBoxversion=0 <=8.1

Published CVSS scores

9.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8NIST NVDCVSS: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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 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')
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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