CVE-2022-3208Public exploitNetwork attack vector

Unauthorized page creation via missing nonce validation

Published Oct 10, 2022 · Updated Aug 3, 2024

Cross-site request forgery in Simple File List before 4.4.13 allows remote attackers to create and alter pages via a forged admin request. The eeSFL_FREE_CreatePostwithShortcode() page-creation function accepts submitted shortcode content without verifying a WordPress nonce. Exploitation requires a logged-in administrator to submit the attacker-controlled request, allowing unauthorized publication or modification of page content.

CVSS severity6.5
Medium
EPSS probability0.37%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site request forgery in Simple File List before 4.4.13 allows remote attackers to create and alter pages via a forged admin request. The eeSFL_FREE_CreatePostwithShortcode() page-creation function accepts submitted shortcode content without verifying a WordPress nonce. Exploitation requires a logged-in administrator to submit the attacker-controlled request, allowing unauthorized publication or modification of page content.

The record

CVE
CVE-2022-3208
Published
Oct 10, 2022
Updated
Aug 3, 2024
Vendor
Mitchell Bennis
Product
Simple File List
Classifications
CWE-352, T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 10, 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=4.4.12 <4.4.12

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Mitchell Bennis · Simple File Listversion=4.4.12 <4.4.12

Published CVSS scores

8.8WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)
T1204.001User Execution: Malicious Link

Public exploit references

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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