CVE-2026-28695

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Source
https://cve.org/CVERecord?id=CVE-2026-28695
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-28695.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-28695
Aliases
Published
2026-03-04T16:15:32.556Z
Modified
2026-04-10T05:41:22.625741Z
Severity
  • 7.5 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator
Summary
Craft affected by authenticated RCE via Twig SSTI - create() function + Symfony Process gadget
Details

Craft is a content management system (CMS). There is an authenticated admin RCE in Craft CMS 5.8.21 via Server-Side Template Injection using the create() Twig function combined with a Symfony Process gadget chain. The create() Twig function exposes Craft::createObject(), which allows instantiation of arbitrary PHP classes with constructor arguments. Combined with the bundled symfony/process dependency, this enables RCE. This bypasses the fix implemented for CVE-2025-57811 (patched in 5.8.7). This vulnerability is fixed in 5.9.0-beta.1 and 4.17.0-beta.1.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/28xxx/CVE-2026-28695.json",
    "cwe_ids": [
        "CWE-1336"
    ]
}
References

Affected packages

Git / github.com/craftcms/cms

Affected ranges

Type
GIT
Repo
https://github.com/craftcms/cms
Events
Introduced
79c68d9f00ece882c0e9c336e4545fef5f9b06a7
Fixed
0ad14c3c7e590461b52aeb44859659e2e231e04d
Database specific 
{
    "versions": [
        {
            "introduced": "5.8.7"
        },
        {
            "fixed": "5.9.0-beta.1"
        }
    ]
}
Type
GIT
Repo
https://github.com/craftcms/cms
Events
Introduced
daac7c1da2f701f2e9ddee1da1457ce61660b581
Fixed
42cef196d68dd8d48ceaab89b2c9e2edd2cecbe8
Database specific 
{
    "versions": [
        {
            "introduced": "4.0.0-RC1"
        },
        {
            "fixed": "4.17.0-beta.1"
        }
    ]
}

Affected versions

5.*
5.8.10
5.8.11
5.8.12
5.8.13
5.8.13.1
5.8.13.2
5.8.14
5.8.15
5.8.16
5.8.17
5.8.18
5.8.19
5.8.20
5.8.21
5.8.22
5.8.23
5.8.7
5.8.8
5.8.9

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-28695.json"