CVE-2020-12790

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Source
https://cve.org/CVERecord?id=CVE-2020-12790
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-12790.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2020-12790
Aliases
Published
2020-05-11T19:15:11Z
Modified
2026-10-16T02:47:40Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

In the SEOmatic plugin before 3.2.49 for Craft CMS, helpers/DynamicMeta.php does not properly sanitize the URL. This leads to Server-Side Template Injection and credentials disclosure via a crafted Twig template after a semicolon.

References

Affected packages

Git / github.com/nystudio107/craft-seomatic

Affected ranges

Type
GIT
Repo
https://github.com/nystudio107/craft-seomatic
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
82f4a25b28fd622393da6592dc9e5ccee7fc5be3
Database specific
Show details 
{
    "extracted_events": [
        {
            "cpe": "cpe:2.3:a:nystudio107:seomatic:*:*:*:*:*:craft_cms:*:*",
            "range": [
                {
                    "introduced": "0"
                },
                {
                    "fixed": "3.2.49"
                }
            ],
            "source": "CPE_RANGE"
        },
        {
            "range": [
                {
                    "fixed": "82f4a25b28fd622393da6592dc9e5ccee7fc5be3"
                }
            ],
            "source": "REFERENCES_COMMIT"
        },
        {
            "original_tag": "3.2.49",
            "range": [
                {
                    "fixed": "82f4a25b28fd622393da6592dc9e5ccee7fc5be3"
                }
            ],
            "source": "REFERENCES_TAG"
        }
    ]
}

Affected versions

3.*
3.0.0-beta.1
3.0.23
3.1.50
3.2.0
3.2.1
3.2.10
3.2.11
3.2.12
3.2.13
3.2.14
3.2.15
3.2.16
3.2.17
3.2.18
3.2.19
3.2.2
3.2.20
3.2.21
3.2.22
3.2.23
3.2.24
3.2.25
3.2.26
3.2.27
3.2.28
3.2.29
3.2.3
3.2.30
3.2.31
3.2.32
3.2.33
3.2.34
3.2.35
3.2.36
3.2.37
3.2.38
3.2.39
3.2.4
3.2.41
3.2.42
3.2.43
3.2.44
3.2.45
3.2.46
3.2.47
3.2.48
3.2.5
3.2.6
3.2.7
3.2.8
3.2.9

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-12790.json"