CVEvulnerability
CVE-2018-14716
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2018-08-06
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:N
- Weaknesses
- CWE-94
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.
Affected configurations
• nystudio107 seomatic (< 3.1.4)
Related
Weakness · CWE (1)
- CWE-94 Improper Control of Generation of Code weakness
References
- http://ha.cker.info/exploitation-of-server-side-template-injection-with-craft-cms-plguin-seomatic/ Third Party Advisory
- https://github.com/nystudio107/craft-seomatic/commit/1e7d1d084ac3a89e7ec70620f2749110508d1ce1 Vendor Advisory
- https://github.com/nystudio107/craft-seomatic/releases/tag/3.1.4 Patch, Vendor Advisory
- https://twitter.com/nystudio107/status/1021847835418009605 Vendor Advisory
- https://twitter.com/nystudio107/status/1021855169515057152 Vendor Advisory
- https://www.exploit-db.com/exploits/45108/ Exploit, Third Party Advisory, VDB Entry
- http://ha.cker.info/exploitation-of-server-side-template-injection-with-craft-cms-plguin-seomatic/ Third Party Advisory
- https://github.com/nystudio107/craft-seomatic/commit/1e7d1d084ac3a89e7ec70620f2749110508d1ce1 Vendor Advisory
- https://github.com/nystudio107/craft-seomatic/releases/tag/3.1.4 Patch, Vendor Advisory
- https://twitter.com/nystudio107/status/1021847835418009605 Vendor Advisory
- https://twitter.com/nystudio107/status/1021855169515057152 Vendor Advisory
- https://www.exploit-db.com/exploits/45108/ Exploit, Third Party Advisory, VDB Entry