CVE-2026-19930Public exploitNetwork attack vector

Full administrative takeover via unchecked user cloning

Published Aug 16, 2026 · Updated Aug 16, 2026

Privilege escalation in Dolibarr ERP & CRM 23.0.0 through 23.0.3 allows remote authenticated users to gain full administrative control. The user-cloning handler in htdocs/user/card.php accepts a requested user ID and copies the selected account's administrator flag into a new account without enforcing the interface restriction. An authenticated account with the generic user-cloning permission and a valid request token can target the root account despite the missing clone control in the interface.

CVSS severityUnavailable
Unscored
EPSS probability0.24%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Privilege escalation in Dolibarr ERP & CRM 23.0.0 through 23.0.3 allows remote authenticated users to gain full administrative control. The user-cloning handler in htdocs/user/card.php accepts a requested user ID and copies the selected account's administrator flag into a new account without enforcing the interface restriction. An authenticated account with the generic user-cloning permission and a valid request token can target the root account despite the missing clone control in the interface.

The record

CVE
CVE-2026-19930
Published
Aug 16, 2026
Updated
Aug 16, 2026
Vendor
Dolibarr Foundation
Product
Dolibarr ERP & CRM
Classifications
CWE-74, CWE-90, T1098
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 16, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 16, 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=23.0.0
  2. Affected versionversion=23.0.1
  3. Affected versionversion=23.0.2
  4. Affected versionversion=23.0.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Dolibarr Foundation · Dolibarr ERP & CRMversion=23.0.0; version=23.0.1; version=23.0.2; version=23.0.3

Published CVSS scores

2.1GitHub Advisory DatabaseCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

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 exploitPublished

Weakness, pattern, technique

CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CWE-90Improper Neutralization of Special Elements used in an LDAP Query ('LDAP Injection')
T1098Account Manipulation

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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