CVE-2023-48775Network attack vector

Database content modification via unchecked register function

Published Dec 31, 2024 · Updated Apr 28, 2026

Missing authorization in Gfazioli WP CleanFix 5.6.2 and earlier allows remote authenticated users to modify WordPress database content. The register function performs find-and-replace operations on post, comment, and postmeta content and compacts the database without a capability check. Subscriber-level access is sufficient, and the reported consequence is limited to unauthorized database reads and modifications.

CVSS severity5.3
Medium
EPSS probability0.38%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authorization in Gfazioli WP CleanFix 5.6.2 and earlier allows remote authenticated users to modify WordPress database content. The register function performs find-and-replace operations on post, comment, and postmeta content and compacts the database without a capability check. Subscriber-level access is sufficient, and the reported consequence is limited to unauthorized database reads and modifications.

The record

CVE
CVE-2023-48775
Published
Dec 31, 2024
Updated
Apr 28, 2026
Vendor
Gfazioli
Product
WP CleanFix
Classifications
CWE-862, CAPEC-180, T1565.001
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Dec 31, 2024CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 2026Record 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 <=5.6.2 changes=[{"at":"5.7.0","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Gfazioli · WP CleanFixversion=n/a <=5.6.2 changes=[{"at":"5.7.0","status":"unaffected"}]

Published CVSS scores

5.3PatchstackCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
7.1WordfenceCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-862Missing Authorization
CAPEC-180Exploiting Incorrectly Configured Access Control Security Levels
T1565.001Stored Data Manipulation

Public exploit references

No public exploit references are available in this record.

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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