CVE-2021-24825Network attack vector

Authenticated file disclosure and PHP inclusion via load

Published Mar 7, 2022 · Updated Aug 3, 2024

Local file inclusion in Eliot Akira Custom Content Shortcode before 4.0.2 allows remote authenticated users to display files or execute PHP files. The load shortcode accepts unvalidated dir and file attributes and includes the resulting filesystem path, displaying non-PHP contents and evaluating PHP files. Contributor-level access is sufficient before 4.0.1; through 4.0.1, an Administrator is required, and default single-site exposure ends when unfiltered_html or file_edit is disallowed.

CVSS severity4.3
Medium
EPSS probability0.44%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Local file inclusion in Eliot Akira Custom Content Shortcode before 4.0.2 allows remote authenticated users to display files or execute PHP files. The load shortcode accepts unvalidated dir and file attributes and includes the resulting filesystem path, displaying non-PHP contents and evaluating PHP files. Contributor-level access is sufficient before 4.0.1; through 4.0.1, an Administrator is required, and default single-site exposure ends when unfiltered_html or file_edit is disallowed.

The record

CVE
CVE-2021-24825
Published
Mar 7, 2022
Updated
Aug 3, 2024
Vendor
Eliot Akira
Product
Custom Content Shortcode
Classifications
CWE-345, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 7, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 2024Record 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=4.0.2 <4.0.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Eliot Akira · Custom Content Shortcodeversion=4.0.2 <4.0.2

Published CVSS scores

4.0NVDAV:N/AC:L/Au:S/C:P/I:N/A:N
4.3NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/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 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-345Insufficient Verification of Data Authenticity
T1190Exploit Public-Facing Application

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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