CVE-2020-9757: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
(updated )
The SEOmatic component before 3.3.0 for Craft CMS allows Server-Side Template Injection that leads to RCE via malformed data to the metacontainers controller.
References
- github.com/advisories/GHSA-6q4j-8pjm-5mgc
- github.com/giany/CVE/blob/master/CVE-2020-9757.txt
- github.com/nystudio107/craft-seomatic/blob/v3/CHANGELOG.md
- github.com/nystudio107/craft-seomatic/commit/65ab659cb6c914c7ad671af1e417c0da2431f79b
- github.com/nystudio107/craft-seomatic/commit/a1c2cad7e126132d2442ec8ec8e9ab43df02cc0f
- nvd.nist.gov/vuln/detail/CVE-2020-9757
Code Behaviors & Features
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