CVE-2021-47830

6.5 MEDIUM
Published: January 21, 2026 Modified: March 06, 2026
View on NVD

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.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://get-simple.info
Source: disclosure@vulncheck.com
Product
https://github.com/GetSimpleCMS/GetSimpleCMS
Source: disclosure@vulncheck.com
Product
https://www.exploit-db.com/exploits/49774
Source: disclosure@vulncheck.com
Exploit Third Party Advisory VDB Entry
https://www.exploit-db.com/exploits/49798
Source: disclosure@vulncheck.com
Exploit Third Party Advisory VDB Entry
https://www.vulncheck.com/advisories/getsimple-cms-my-smtp-contact-plugin-csrf
Source: disclosure@vulncheck.com
Third Party Advisory

5 reference(s) from NVD

Quick Stats

CVSS v3 Score
6.5 / 10.0
EPSS (Exploit Probability)
0.1%
22th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

get-simple