UBUNTU-CVE-2026-31018

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Source
https://ubuntu.com/security/CVE-2026-31018
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-31018.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-31018
Upstream
  • CVE-2026-31018
Published
2026-04-21T15:16:00Z
Modified
2026-06-17T20:15:28.881158048Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

In Dolibarr ERP & CRM <= 22.0.4, PHP code detection and editing permission enforcement in the Website module is not applied consistently to all input parameters, allowing an authenticated user restricted to HTML/JavaScript editing to inject PHP code through unprotected inputs during website page creation.

References

Affected packages

Ubuntu:Pro:16.04:LTS / dolibarr

Package

Name
dolibarr
Purl
pkg:deb/ubuntu/dolibarr?arch=source&distro=esm-apps-legacy%2Fxenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

3.*
3.5.5+dfsg1-2
3.5.7+dfsg1-1
3.5.8+dfsg1-1
3.5.8+dfsg1-1ubuntu1
3.5.8+dfsg1-1ubuntu1+esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "3.5.8+dfsg1-1ubuntu1+esm1",
            "binary_name": "dolibarr"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-31018.json"