Vulnerability · CVE-2026-89013
dolibarr dolibarr_erp\/crm Incorrect Authorization
Published Sep 17, 2026 · corrected/updated Sep 17, 2026 · dolibarr dolibarr_erp\/crm · evidence confidence very high
Dolibarr 23.0.4 before 24.0.1 contains an authorization bypass vulnerability that allows unauthenticated attackers to read arbitrary files through the document storage endpoints by supplying a crafted hashp parameter value. Attackers can send a request with hashp=shared to skip token validation while satisfying the authorization condition in htdocs/document.php and htdocs/viewimage.php, gaining access to application logs, uploaded business documents, database backups containing password hashes, and files belonging to other multicompany entities.
Grounded briefings
Catalog interpretations for three audiences. Each brief cites ingested metadata and the original advisories below. They are not independent research and they do not invent exploit steps.
Executive
CVE-2026-89013 is a unknown public vulnerability record for dolibarr dolibarr_erp\/crm. CISA lists it as known exploited. Published remediation guidance: Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable. This summary is a catalog interpretation of the ingested metadata and cites the original advisories below.
System administrator
Identify whether dolibarr dolibarr_erp\/crm is in your estate, then compare installed versions with the affected ranges. Affected packages or ranges on record: dolibarr dolibarr_erp\/crm. Published remediation guidance: Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable. Prefer the vendor or distribution advisory linked in Sources before changing production systems. This is a catalog interpretation, not a runbook.
Security analyst
Signals on file: EPSS 1.6%. CISA lists it as known exploited. Sources contributing to this record: cve_org, epss, nuclei, vulncheck_kev. Public exploit references, when present, are outbound links only and are not proof of active exploitation. This is a catalog interpretation of stored metadata.
Exploitation and remediation
Exploitation evidence
Confirmed in CISA KEV since Sep 17, 2026. Listed in CISA KEV and VulnCheck KEV.
Patch and remediation
Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.
Safe detection guidance
Compare installed versions with the affected ranges below and verify the advisory from the original publisher. This site stores metadata and outbound links only; it does not ship exploit code or proof-of-concept payloads.
Code
The project this record applies to. Exploit listings stay in References.
No public source repository is identified for this product.
Timeline
Detection, updates, and resolution for this record.
Sep 17, 2026 · CISA KEV
Known exploited
Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.
Oct 17, 2026 · Nuclei Templates
Detected
CVE-2026-89013 has a public Nuclei detection template.
Affected
- vendor dolibarr dolibarr_erp\/crmversion unspecified
Sources
- CVE.orgVulnerability recordCVE-2026-89013
Official CVE identifier
cve.org - FIRST EPSSExploitation probabilityCVE-2026-89013
30-day exploitation probability 1.6%
first.org - Nuclei TemplatesDetection templateCVE-2026-89013
CVE-2026-89013 has a public Nuclei detection template.
github.com - VulnCheck KEVConfirmed exploitationCVE-2026-89013
Dolibarr 23.0.4 before 24.0.1 contains an authorization bypass vulnerability that allows unauthenticated attackers to read arbitrary files through the document storage endpoints by supplying a crafted hashp parameter value. Attackers can send a request with hashp=shared to skip t
vulncheck.com