CVE-2024-52437Network attack vector

Subscriber privilege escalation via missing critical-function authentication

Published Nov 20, 2024 · Updated May 11, 2026

Missing authentication in Saul Morales Pacheco Banner System 1.0.0 and earlier allows remote authenticated users to escalate privileges. Patchstack has not disclosed the affected plugin function or the operation that omits the required authentication check. Subscriber access is required, and the documented consequence is elevation to higher privileges, up to full control of the WordPress site.

CVSS severity8.8
High
EPSS probability0.50%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authentication in Saul Morales Pacheco Banner System 1.0.0 and earlier allows remote authenticated users to escalate privileges. Patchstack has not disclosed the affected plugin function or the operation that omits the required authentication check. Subscriber access is required, and the documented consequence is elevation to higher privileges, up to full control of the WordPress site.

The record

CVE
CVE-2024-52437
Published
Nov 20, 2024
Updated
May 11, 2026
Vendor
Saul Morales Pacheco
Product
Banner System
Classifications
CWE-306, CAPEC-233, T1068
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 20, 2024CVE publishedPublication date reported by the CVE source.
  2. May 11, 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=0 <=1.0.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Saul Morales Pacheco · Banner Systemversion=0 <=1.0.0

Published CVSS scores

8.8PatchstackCVSS:3.1/AV:N/AC:L/PR:L/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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-306Missing Authentication for Critical Function
CAPEC-233Privilege Escalation
T1068Exploitation for Privilege Escalation

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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