CVE-2019-20203

medium

Description

The Authorized Addresses feature in the Postie plugin 1.9.40 for WordPress allows remote attackers to publish posts by spoofing the From information of an email message.

References

https://wpvulndb.com/vulnerabilities/10002

https://wordpress.org/plugins/postie/#developers

https://postieplugin.com/

https://github.com/V1n1v131r4/Exploiting-Postie-WordPress-Plugin-/blob/master/README.md

Details

Source: Mitre, NVD

Published: 2020-01-02

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 5.3

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N