What’s Vulnerable › Vulnerabilities
CVE-2019-20203
- Severity: medium (CVSS 5.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 2.1% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2020-01-02 · updated 2026-06-17
- Weakness: CWE-290
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.
Affected products
- Postieplugin Postie: through 1.9.40
References
- https://github.com/V1n1v131r4/Exploiting-Postie-WordPress-Plugin-/blob/master/README.md
- https://postieplugin.com/
- https://wordpress.org/plugins/postie/#developers
- https://wpvulndb.com/vulnerabilities/10002
- https://github.com/V1n1v131r4/Exploiting-Postie-WordPress-Plugin-/blob/master/README.md
- https://postieplugin.com/
- https://wordpress.org/plugins/postie/#developers
- https://wpvulndb.com/vulnerabilities/10002
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