CVE-2026-107706

Medium

Description

Dolibarr ERP CRM before 24.0.2 contains an incorrect authorization vulnerability in htdocs/core/ajax/updateextrafield.php that checks only read permission before writing extrafield values. Authenticated users with read-only access can POST objectType, objectId, field and value parameters to persistently modify extrafields on viewable third parties, products, members, projects or contacts.

SeverityMedium

CVSS4.3

Exploit probability—

ProductDolibarr

PublishedOct 8, 2026

First seenOct 8, 2026

Weakness typeCWE-863Incorrect authorization

How to fix

Update

Dolibarr dolibarr24.0.2 or later

Patches

github.com/Dolibarr/dolibarr/commit/3420d17b199059ac22fca8b59f23cb8962fc8ef8

Affected products

Product	Affected versions	Fixed in
Dolibarr dolibarr	v < 24.0.2	24.0.2

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