CVE-2024-43243Network attack vector

Unauthenticated web-shell placement via unrestricted file uploads

Published Jan 7, 2025 · Updated Apr 28, 2026

Unrestricted file upload in ThemeGlow JobBoard Job listing 1.2.6 and earlier allows remote attackers to place executable files on a site. The undisclosed upload handler accepts files without restricting dangerous file types; no request parameter or storage path is public. No authentication or user interaction is required, and a server-executable upload grants web-shell access under the web server's privileges.

CVSS severity10.0
Critical
EPSS probability0.53%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Unrestricted file upload in ThemeGlow JobBoard Job listing 1.2.6 and earlier allows remote attackers to place executable files on a site. The undisclosed upload handler accepts files without restricting dangerous file types; no request parameter or storage path is public. No authentication or user interaction is required, and a server-executable upload grants web-shell access under the web server's privileges.

The record

CVE
CVE-2024-43243
Published
Jan 7, 2025
Updated
Apr 28, 2026
Vendor
ThemeGlow
Product
JobBoard Job listing plugin
Classifications
CWE-434, CAPEC-650, T1505.003
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 7, 2025CVE 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=0 <=1.2.6 changes=[{"at":"1.2.7","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

ThemeGlow · JobBoard Job listing pluginversion=0 <=1.2.6 changes=[{"at":"1.2.7","status":"unaffected"}]

Published CVSS scores

10.0PatchstackCVSS:3.1/AV:N/AC:L/PR:N/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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-434Unrestricted Upload of File with Dangerous Type
CAPEC-650Upload a Web Shell to a Web Server
T1505.003Server Software Component: Web Shell

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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