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Status published
Critical
CVE-2021-41749
In the SEOmatic plugin up to 3.4.11 for Craft CMS...
Vulnerability Description
In the SEOmatic plugin up to 3.4.11 for Craft CMS 3, it is possible for unauthenticated attackers to perform a Server-Side Template Injection, allowing for remote code execution.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
More from nystudio107
View All →CVE-2021-44618
A Server-side Template Injection (SSTI) vulnerability exists in Nystudio107 Seomatic...
Critical
9.8
CVE-2021-41750
A cross-site scripting (XSS) vulnerability in the SEOmatic plugin 3.4.10...
Medium
6.1
CVE-2020-12790
In the SEOmatic plugin before 3.2.49 for Craft CMS, helpers/DynamicMeta.php...
High
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CVE-2018-14716
A Server Side Template Injection (SSTI) was discovered in the...
High
7.5
Affected Vendor
nystudio107
View all reports →Affected Software
seomatic
Vulnerable Versions:
0
Timeline
Official Publish:
June 12th, 2022
Last Modified:
August 4th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.