CVE-2021-47830

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

GetSimple CMS My SMTP Contact Plugin 1.1.1 contains a cross-site request forgery (CSRF) vulnerability. Attackers can craft a malicious webpage that, when visited by an authenticated administrator, can change SMTP configuration settings in the plugin. This may allow unauthorized changes but does not directly enable remote code execution.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Weakness enumeration

CWE-352

Affected software

No affected versions have been published.

Timeline

Published
Jan 21, 2026
Last modified
Jun 17, 2026
NVD status
Analyzed

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CVE-2021-47830: Medium severity, CVSS 6.5 | Vulnix