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VULNERABILITIES

CVE-2018-14716 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
http://ha.cker.info/exploitation-of-server-side-template-injection-with-craft-cms-plguin-seomatic/ CVEThird Party Advisory
https://github.com/nystudio107/craft-seomatic/commit/1e7d1d084ac3a89e7ec70620f2749110508d1ce1 CVEVendor Advisory
https://github.com/nystudio107/craft-seomatic/releases/tag/3.1.4 CVEPatchVendor Advisory
https://twitter.com/nystudio107/status/1021847835418009605 CVEVendor Advisory
https://twitter.com/nystudio107/status/1021855169515057152 CVEVendor Advisory

see all 12 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-94Improper Control of Generation of Code ('Code Injection')[email protected]

Affected Products

ProductVersions
nystudio107 seomatic
< 3.1.4

CPE

  • cpe:2.3:a:nystudio107:seomatic:*:*:*:*:*:craft_cms:*:*

Remediation

  • No remediation found in references.

Change History

6 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2018-14716
NVD Published Date:
Aug 6, 2018
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2018-14716 Details - Not Deferred