CVE-2021-44618 — Code Injection in Craft-seomatic

CWE-94 — Code Injection3 documents3 sources
Severity
9.8CRITICALNVD
EPSS
0.5%
top 33.46%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Nystudio107 Craft-seomaticNystudio107 Seomatic
Timeline
PublishedMar 11
Latest updateMar 12

Description

A Server-side Template Injection (SSTI) vulnerability exists in Nystudio107 Seomatic 3.4.12 in src/helpers/UrlHelper.php via the host header.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages2 packages

▶Packagistnystudio107/craft-seomatic< 3.4.12

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

2
OSV
Server-side Template Injection in nystudio107/craft-seomatic↗2022-03-12
▶
GHSA
Server-side Template Injection in nystudio107/craft-seomatic↗2022-03-12
▶