nystudio107/craft-seomatic · Security
SEOmatic plugin for Craft CMS SSTI Vulnerability
- GHSA ID
- GHSA-6j9m-rp7m-3gfg
- CVE ID
- CVE-2018-14716
- Severity
- high
- Published
- Updated
- CVSS
- 7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- CVSS v3
- 7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Description
A Server Side Template Injection (SSTI) was discovered in the SEOmatic plugin before 3.1.4 for Craft CMS, because requests that don't match any elements incorrectly generate the canonicalUrl, and can lead to execution of Twig code.
CWEs
- CWE-94 · Improper Control of Generation of Code ('Code Injection')
References
- https://nvd.nist.gov/vuln/detail/CVE-2018-14716 ↗
- https://github.com/nystudio107/craft-seomatic/commit/1e7d1d084ac3a89e7ec70620f2749110508d1ce1 ↗
- https://github.com/nystudio107/craft-seomatic/releases/tag/3.1.4 ↗
- https://twitter.com/nystudio107/status/1021847835418009605 ↗
- https://twitter.com/nystudio107/status/1021855169515057152 ↗
- https://www.exploit-db.com/exploits/45108/ ↗
- http://ha.cker.info/exploitation-of-server-side-template-injection-with-craft-cms-plguin-seomatic/ ↗
- https://github.com/advisories/GHSA-6j9m-rp7m-3gfg ↗