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CVE-2019-20203
The Authorized Addresses feature in the Postie plugin 1.9.40 for WordPress allows remote attackers to publish posts by spoofing the From…
Medium5.3EPSS 2.1%
- Published
- Updated
- Reserved
- Assigned by
- mitre
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | Medium5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
- EPSS (exploitation in 30 days)
- 2.1% · top 18% of all CVEs (6 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.3.
Weakness
Affected products
n/a
- affected n/a
References (4)
- https://github.com/V1n1v131r4/Exploiting-Postie-WordPress-Plugin-/blob/master/README.md (opens in a new tab)x_refsource_MISCx_transferred
- https://postieplugin.com/ (opens in a new tab)x_refsource_MISCx_transferred
- https://wordpress.org/plugins/postie/#developers (opens in a new tab)x_refsource_MISCx_transferred
- https://wpvulndb.com/vulnerabilities/10002 (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2019-20203)Record last updated .