CVE-2026-76173

Description

Blind SQL injection vulnerability in the public endpoint `public/webhook/receiver.php` of the WhatsApp module for Dolibarr 1.9. The phone number value derived from the `data.key.remoteJid` parameter, received via a JSON request, is incorporated into an SQL query without escaping or parameterization. With the WHATSAPP_WEBHOOK_ALLOW option enabled, an unauthenticated remote attacker could manipulate this parameter to alter the query. Exploitation using a timing-based technique could allow an attacker to extract information from the database and cause service disruption.

Severity scores

Each score is shown as its source gave it. They are not averaged or merged.

• 8.8CVSS 4.0, Highfrom the CNA (INCIBE)CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:L/SC:N/SI:N/SA:N

What to do

• The manufacturer has confirmed that the patch addressing the vulnerability has already been deployed.CNA solution statement

Historical context and remediation

This reference retains the original CVE publication date. A recent record update does not mean a new attack occurred.

No separately sourced impact summary is available on this page yet. Consult the description, version data and dated exploitation evidence.

Version statuses below come from the CNA. An “unaffected” version is not necessarily a currently supported release or proof of a patch date. EPSS is a dated risk estimate, not a count of historical attacks.

Read the original CVE record.

Affected products

Timeline

1. 12 Nov 2026 Published

Weakness

• CWE-89

References

• www.incibe.es