CVE-2024-48027Network attack vector

Authenticated code execution via dangerous file upload

Published Oct 16, 2024 · Updated May 12, 2026

Unrestricted file upload in xaraartech External Featured Image from Bing 1.0.2 and earlier allows remote authenticated users to run server code. Patchstack and the CNA do not identify the affected handler but report that it accepts a dangerous file without validating its type. Subscriber-level access is sufficient to upload a web shell and execute arbitrary code on the WordPress server.

CVSS severity9.9
Critical
EPSS probability0.49%
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 xaraartech External Featured Image from Bing 1.0.2 and earlier allows remote authenticated users to run server code. Patchstack and the CNA do not identify the affected handler but report that it accepts a dangerous file without validating its type. Subscriber-level access is sufficient to upload a web shell and execute arbitrary code on the WordPress server.

The record

CVE
CVE-2024-48027
Published
Oct 16, 2024
Updated
May 12, 2026
Vendor
xaraartech
Product
External Featured Image from Bing
Classifications
CWE-434, CAPEC-650, T1505.003
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 16, 2024CVE publishedPublication date reported by the CVE source.
  2. May 12, 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 <=1.0.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

xaraartech · External Featured Image from Bingversion=0 <=1.0.2

Published CVSS scores

8.8WordfenceCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
9.9PatchstackCVSS:3.1/AV:N/AC:L/PR:L/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
Privilegesauthenticated
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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