CVE-2026-89013
HighExploitedDolibarr 23.0.4 before 24.0.1 ontains an authorization bypass vulnerability that allows unauthenticated attackers to read arbitrary files through the document storage endpoints by supplying a crafted hashp parameter value.
Published Sep 11, 2026 · Updated Oct 2, 2026
Key Facts
Patch immediately- CVE-2026-89013 is a high-severity vulnerability (CVSS 8.7 v4) affecting Dolibarr Erp\/crm, Dolibarr.
- It is exploited in the wild, listed in Industry KEV feed, CIRCL KEV since Sep 17, 2026. No public exploit code is known.
- EPSS estimates a 1.6% probability of exploitation in the next 30 days.
- Fixed versions are available, including Dolibarr 24.0.1, Dolibarr Erp\/crm 24.0.1.
- Brandefense priority: patch immediately, because it is listed as exploited in the wild.
CVSS v4
8.7
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
EPSS (30-day exploit likelihood)
1.6%
Higher than 74.8% of all scored CVEs
Exploited in the wild
Yes
2 catalog listings
Public exploit code
None known
Get the full CVE-2026-89013 brief as a PDF
Every affected product and fixed release, exploitation status and a first 24 hours response checklist, emailed within minutes.
Description
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.
Known-Exploited Catalog Listings
| Catalog | Added | Remediation due | Ransomware use |
|---|---|---|---|
| Industry KEV feed | Sep 17, 2026 | n/a | Not reported |
| CIRCL KEV | Sep 17, 2026 | n/a | Not reported |
Required action: Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.
Affected Products
2 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| Dolibarr Erp\/crmDolibarr | See advisory | 24.0.1 |
| Dolibarr | >= 23.0.4 | 24.0.1 |
Patched Releases
Dolibarr
24.0.1
Dolibarr Erp\/crm
24.0.1
Timeline
Publicly disclosed
Sep 11, 2026
Added to Industry KEV feed
Sep 17, 2026
Added to CIRCL KEV
Sep 17, 2026
Last updated
Oct 2, 2026
Weakness Type
- CWE-863 Incorrect Authorization
References
- advisoryhttps://github.com/CVEProject/cvelistV5/tree/main/cves/2026/89xxx/CVE-2026-89013.json
- advisoryhttps://nvd.nist.gov/vuln/detail/CVE-2026-89013
- exploitVulnCheck exploitation report
- otherhttps://github.com/Dolibarr/dolibarr
- otherPatch Commit
FAQ
Common Questions.
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.
Affected: Dolibarr Erp\/crm; Dolibarr versions >= 23.0.4. The full list is in the CVE brief.
It is exploited in the wild, listed in Industry KEV feed, CIRCL KEV since Sep 17, 2026.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
No public exploit code is known.
Fixed versions are available, including Dolibarr 24.0.1, Dolibarr Erp\/crm 24.0.1.
Brandefense priority: patch immediately, because it is listed as exploited in the wild.
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