CVE-2026-48958

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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
2026-07-15T07:24:34Z
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
Introduced
5f20de27b9640124ba185670a36ec40ebc9ec3f9
Fixed
09525fc6f24b0a461633f97b367aabae793a40ba
Introduced
0db7d502466ae41242ad761424f76378458fb819
Fixed
c623e73b17c749f4644cb5634f59ca683b69d17b
Database specific
Show details 
{
    "cpe":  "cpe:2.3:a:joomla:joomla\\!:*:*:*:*:*:*:*:*",
    "extracted_events":  [
        {
            "introduced":  "4.0.0"
        },
        {
            "fixed":  "5.4.7"
        },
        {
            "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"