CVE-2023-47806Network attack vector

Account login-state changes via missing bulk-action nonce

Published Dec 18, 2023 · Updated Apr 28, 2026

CSRF in Saint Systems Disable User Login 1.3.8 and earlier allows remote attackers to enable or disable user accounts. The bulk user action handler processes account enable and disable submissions without verifying the WordPress request nonce. Exploitation requires an administrator with user-management privileges to open or submit attacker-controlled content, and it changes account login state.

CVSS severity5.4
Medium
EPSS probability0.26%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

CSRF in Saint Systems Disable User Login 1.3.8 and earlier allows remote attackers to enable or disable user accounts. The bulk user action handler processes account enable and disable submissions without verifying the WordPress request nonce. Exploitation requires an administrator with user-management privileges to open or submit attacker-controlled content, and it changes account login state.

The record

CVE
CVE-2023-47806
Published
Dec 18, 2023
Updated
Apr 28, 2026
Vendor
Saint Systems
Product
Disable User Login
Classifications
CWE-352, T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 18, 2023CVE 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=n/a <=1.3.7

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Saint Systems · Disable User Loginversion=n/a <=1.3.7

Published CVSS scores

8.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
5.4PatchstackCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A: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 exploitUnconfirmed

Weakness, pattern, technique

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

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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