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NVD Vulnerability Details :
CVE-2021-47830
Awaiting Analysis
More InfoOfficial Page
Source-disclosure@vulncheck.com
View Known Exploited Vulnerability (KEV) details
Published At-21 Jan, 2026 | 18:16
Updated At-26 Jan, 2026 | 15:04

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.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary4.05.1MEDIUM
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Type: Secondary
Version: 4.0
Base score: 5.1
Base severity: MEDIUM
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CPE Matches
Weaknesses
CWE IDTypeSource
CWE-352Primarydisclosure@vulncheck.com
CWE ID: CWE-352
Type: Primary
Source: disclosure@vulncheck.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://get-simple.infodisclosure@vulncheck.com
N/A
https://github.com/GetSimpleCMS/GetSimpleCMSdisclosure@vulncheck.com
N/A
https://www.exploit-db.com/exploits/49774disclosure@vulncheck.com
N/A
https://www.exploit-db.com/exploits/49798disclosure@vulncheck.com
N/A
https://www.vulncheck.com/advisories/getsimple-cms-my-smtp-contact-plugin-csrfdisclosure@vulncheck.com
N/A
Hyperlink: http://get-simple.info
Source: disclosure@vulncheck.com
Resource: N/A
Hyperlink: https://github.com/GetSimpleCMS/GetSimpleCMS
Source: disclosure@vulncheck.com
Resource: N/A
Hyperlink: https://www.exploit-db.com/exploits/49774
Source: disclosure@vulncheck.com
Resource: N/A
Hyperlink: https://www.exploit-db.com/exploits/49798
Source: disclosure@vulncheck.com
Resource: N/A
Hyperlink: https://www.vulncheck.com/advisories/getsimple-cms-my-smtp-contact-plugin-csrf
Source: disclosure@vulncheck.com
Resource: N/A
Change History
0Changes found
Details not found