CVE-2026-76173
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.
Executive briefing
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Evidence confidence: Not assessed Evidence-derived, not an exploitability verdict
Severity & attack characteristics
CVSS vector: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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Technical explanation & impact
Technical root-cause details are not available in the current source record.
Assess the impact using the published CVSS metrics and the affected vendor component.
Affected products and versions
NVD has not supplied machine-readable vulnerable CPE product/version entries for this CVE. This is an information gap, not proof that no products are affected. Check the vendor advisory references below.
Remediation & validation
- Identify exposure by comparing the affected product and version ranges with your asset inventory, SBOM and externally exposed services.
- Review the linked vendor security advisory or patch notes. Upgrade to a vendor-confirmed fixed release; do not infer a fixed version from the CVE description.
- Until patched, consider restricting network access or disabling the affected feature where operationally safe. These are temporary controls, not a substitute for a vendor fix.
- Validate the remediation with a version check and vulnerability rescan, then retain change evidence.
No fixed version is displayed unless it is explicitly established by a vendor advisory. Follow the vendor's release notes for exact product and branch applicability.
Vendor advisories, patches & exploit references
- https://www.incibe.es/en/incibe-cert/notices/aviso/sql-injection-whatsapp-dolibarr-sgestion-easysoft VENDOR cve-coordination@incibe.es