SEOmatic for CraftCMS allows Server-Side Template Injection
The advisory, in context
The Seomatic component before 3.2.46 for Craft CMS allows Server-Side Template Injection and information disclosure via malformed data to the metacontainers controller.
Affected packages
Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.
Earlier releases before 3.3.0
Fixed in 3.3.0
150 explicitly affected versions
3.0.0, 3.0.0-beta.1, 3.0.0-beta.10, 3.0.0-beta.11, 3.0.0-beta.12, 3.0.0-beta.13, 3.0.0-beta.14, 3.0.0-beta.15, 3.0.0-beta.16, 3.0.0-beta.17, 3.0.0-beta.18, 3.0.0-beta.19, 3.0.0-beta.2, 3.0.0-beta.20, 3.0.0-beta.21, 3.0.0-beta.22, 3.0.0-beta.23, 3.0.0-beta.24, 3.0.0-beta.3, 3.0.0-beta.4, 3.0.0-beta.5, 3.0.0-beta.6, 3.0.0-beta.7, 3.0.0-beta.8, 3.0.0-beta.9, 3.0.1, 3.0.10, 3.0.11, 3.0.12, 3.0.13, 3.0.14, 3.0.15, 3.0.16, 3.0.17, 3.0.18, 3.0.2, 3.0.20, 3.0.22, 3.0.23, 3.0.24, 3.0.25, 3.0.3, 3.0.4, 3.0.5, 3.0.6, 3.0.7, 3.0.8, 3.0.9, 3.1.0, 3.1.1, 3.1.10, 3.1.11, 3.1.12, 3.1.13, 3.1.13.1, 3.1.14, 3.1.16, 3.1.17, 3.1.18, 3.1.18.1, 3.1.19, 3.1.2, 3.1.20, 3.1.21, 3.1.22, 3.1.23, 3.1.24, 3.1.25, 3.1.26, 3.1.27, 3.1.28, 3.1.29, 3.1.3, 3.1.30, 3.1.31, 3.1.32, 3.1.33, 3.1.34, 3.1.35, 3.1.36, 3.1.37, 3.1.38, 3.1.39, 3.1.4, 3.1.40, 3.1.41, 3.1.42, 3.1.43, 3.1.44, 3.1.45, 3.1.46, 3.1.47, 3.1.48, 3.1.49, 3.1.5, 3.1.50, 3.1.6, 3.1.7, 3.1.8, 3.1.9, 3.2.0, 3.2.1, 3.2.10, 3.2.11, 3.2.12, 3.2.13, 3.2.14, 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, 3.2.49, 3.2.5, 3.2.50, 3.2.51, 3.2.6, 3.2.7, 3.2.8, 3.2.9
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.3.0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.0.0",
"3.0.0-beta.1",
"3.0.0-beta.10",
"3.0.0-beta.11",
"3.0.0-beta.12",
"3.0.0-beta.13",
"3.0.0-beta.14",
"3.0.0-beta.15",
"3.0.0-beta.16",
"3.0.0-beta.17",
"3.0.0-beta.18",
"3.0.0-beta.19",
"3.0.0-beta.2",
"3.0.0-beta.20",
"3.0.0-beta.21",
"3.0.0-beta.22",
"3.0.0-beta.23",
"3.0.0-beta.24",
"3.0.0-beta.3",
"3.0.0-beta.4",
"3.0.0-beta.5",
"3.0.0-beta.6",
"3.0.0-beta.7",
"3.0.0-beta.8",
"3.0.0-beta.9",
"3.0.1",
"3.0.10",
"3.0.11",
"3.0.12",
"3.0.13",
"3.0.14",
"3.0.15",
"3.0.16",
"3.0.17",
"3.0.18",
"3.0.2",
"3.0.20",
"3.0.22",
"3.0.23",
"3.0.24",
"3.0.25",
"3.0.3",
"3.0.4",
"3.0.5",
"3.0.6",
"3.0.7",
"3.0.8",
"3.0.9",
"3.1.0",
"3.1.1",
"3.1.10",
"3.1.11",
"3.1.12",
"3.1.13",
"3.1.13.1",
"3.1.14",
"3.1.16",
"3.1.17",
"3.1.18",
"3.1.18.1",
"3.1.19",
"3.1.2",
"3.1.20",
"3.1.21",
"3.1.22",
"3.1.23",
"3.1.24",
"3.1.25",
"3.1.26",
"3.1.27",
"3.1.28",
"3.1.29",
"3.1.3",
"3.1.30",
"3.1.31",
"3.1.32",
"3.1.33",
"3.1.34",
"3.1.35",
"3.1.36",
"3.1.37",
"3.1.38",
"3.1.39",
"3.1.4",
"3.1.40",
"3.1.41",
"3.1.42",
"3.1.43",
"3.1.44",
"3.1.45",
"3.1.46",
"3.1.47",
"3.1.48",
"3.1.49",
"3.1.5",
"3.1.50",
"3.1.6",
"3.1.7",
"3.1.8",
"3.1.9",
"3.2.0",
"3.2.1",
"3.2.10",
"3.2.11",
"3.2.12",
"3.2.13",
"3.2.14",
"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",
"3.2.49",
"3.2.5",
"3.2.50",
"3.2.51",
"3.2.6",
"3.2.7",
"3.2.8",
"3.2.9"
]
}References
- https://nvd.nist.gov/vuln/detail/CVE-2020-9757
- https://github.com/nystudio107/craft-seomatic/commit/65ab659cb6c914c7ad671af1e417c0da2431f79b
- https://github.com/nystudio107/craft-seomatic/commit/a1c2cad7e126132d2442ec8ec8e9ab43df02cc0f
- https://github.com/giany/CVE/blob/master/CVE-2020-9757.txt
- https://github.com/nystudio107/craft-seomatic
- https://github.com/nystudio107/craft-seomatic/blob/v3/CHANGELOG.md