CVE Database /
CVE-2021-4422
CVE · Medium
CVE-2021-4422 — Post SMTP – Complete Email Deliverability and SMTP Solution with Email Logs, Alerts, Backup SMTP & Mobile App [post-smtp] < 2.0.21
| CVE |
Vulnerability |
Type |
Severity |
Affected |
Fixed in |
Published |
Status |
|
CVE-2021-4422
|
Post SMTP – Complete Email Deliverability and SMTP Solution with Email Logs, Alerts, Backup SMTP & Mobile App [post-smtp] < 2.0.21 |
Cross-Site Request Forgery (CSRF) |
Medium
4.3
|
< 2.0.21
|
2.0.21 |
2021-03-01 |
—
|
CVE-2021-4422
The POST SMTP Mailer plugin for WordPress contains a cross-site request forgery vulnerability in versions up to and including 2.0.20, stemming from inadequate nonce validation in the handleCsvExport() function. An unauthenticated attacker could exploit this flaw to initiate a CSV export by crafting a malicious request, provided they can deceive a site administrator into clicking a specially crafted link. The vulnerability was resolved in version 2.0.21.
Based on public CVE data (MITRE/NVD).
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