CVE-2016-20054Public exploitNetwork attack vector

Administrative changes via tokenless admin requests

Published Apr 4, 2026 · Updated Apr 6, 2026

Cross-site request forgery in NodCMS 1.0 allows remote attackers to create users or alter settings through an administrator's browser. The admin/user_manipulate and admin/settings/generall handlers accept state-changing POST parameters without an anti-CSRF token or origin validation. Exploitation requires an authenticated administrator to submit an attacker-controlled form; demonstrated consequences include user creation and stored script injection through the company setting.

CVSS severity5.3
Medium
EPSS probability0.11%
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 NodCMS 1.0 allows remote attackers to create users or alter settings through an administrator's browser. The admin/user_manipulate and admin/settings/generall handlers accept state-changing POST parameters without an anti-CSRF token or origin validation. Exploitation requires an authenticated administrator to submit an attacker-controlled form; demonstrated consequences include user creation and stored script injection through the company setting.

The record

CVE
CVE-2016-20054
Published
Apr 4, 2026
Updated
Apr 6, 2026
Vendor
khodakhah
Product
NodCMS
Classifications
CWE-79, CWE-352
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 4, 2026CVE publishedPublication date reported by the CVE source.
  2. Apr 6, 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=1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

khodakhah · NodCMSversion=1.0

Published CVSS scores

4.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
4.3VulnCheckCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
5.3VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:L/SI:L/SA:L

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-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-352Cross-Site Request Forgery (CSRF)

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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