CVE-2026-48958

Source
https://cve.org/CVERecord?id=CVE-2026-48958
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-48958.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-48958
Aliases
Published
2026-07-07T19:16:54Z
Modified
2026-10-27T02:30:38Z
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
Summary
[none]
Details

An improper access check allows unauthorized users to create custom fields via webservices endpoints.

References

Affected packages

Git / github.com/joomla/joomla-cms

Affected ranges

Type
GIT
Repo
https://github.com/joomla/joomla-cms
Events
Database specific
Show details
{
    "extracted_events": [
        {
            "cpe": "cpe:2.3:a:joomla:joomla\\!:*:*:*:*:*:*:*:*",
            "range": [
                {
                    "introduced": "4.0.0"
                },
                {
                    "fixed": "5.4.7"
                }
            ],
            "source": "CPE_RANGE"
        },
        {
            "cpe": "cpe:2.3:a:joomla:joomla\\!:*:*:*:*:*:*:*:*",
            "range": [
                {
                    "introduced": "6.0.0"
                },
                {
                    "fixed": "6.1.2"
                }
            ],
            "source": "CPE_RANGE"
        }
    ]
}

Database specific

source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-48958.json"