CVE-2024-31345Network attack vector

Administrator arbitrary file upload via missing type validation

Published Apr 7, 2024 · Updated Apr 28, 2026

Arbitrary file upload in Sukhchain Singh Auto Poster 1.2 and earlier allows remote authenticated users to write files to the server. The plugin's upload handling accepts attacker-supplied files without validating their types, but public sources do not identify the affected function. Administrator-level WordPress access is required; the consequence includes code execution when the web server processes an uploaded executable.

CVSS severity9.1
Critical
EPSS probability0.85%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Arbitrary file upload in Sukhchain Singh Auto Poster 1.2 and earlier allows remote authenticated users to write files to the server. The plugin's upload handling accepts attacker-supplied files without validating their types, but public sources do not identify the affected function. Administrator-level WordPress access is required; the consequence includes code execution when the web server processes an uploaded executable.

The record

CVE
CVE-2024-31345
Published
Apr 7, 2024
Updated
Apr 28, 2026
Vendor
Sukhchain Singh
Product
Auto Poster
Classifications
CWE-434, CAPEC-1, T1105
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Apr 7, 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 <=1.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Sukhchain Singh · Auto Posterversion=n/a <=1.2

Published CVSS scores

9.1PatchstackCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-434Unrestricted Upload of File with Dangerous Type
CAPEC-1Accessing Functionality Not Properly Constrained by ACLs
T1105Ingress Tool Transfer

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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