CVE-2019-20204

MediumCVSS 5.4/10Last modified Jun 17, 2026

Description

The Postie plugin 1.9.40 for WordPress allows XSS, as demonstrated by a certain payload with jaVasCript:/* at the beginning and a crafted SVG element.

Metrics

CVSS 3.1 5.4/10CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-79

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

http://packetstormsecurity.com/files/155973/WordPress-Postie-1.9.40-Cross-Site-Scripting.htmlExploit, Third Party Advisory, VDB Entry
https://github.com/V1n1v131r4/Exploiting-Postie-WordPress-Plugin-/blob/master/README.mdExploit, Third Party Advisory
https://postieplugin.com/Product
https://wordpress.org/plugins/postie/#developersRelease Notes, Vendor Advisory
https://wpvulndb.com/vulnerabilities/10002Third Party Advisory
http://packetstormsecurity.com/files/155973/WordPress-Postie-1.9.40-Cross-Site-Scripting.htmlExploit, Third Party Advisory, VDB Entry
https://github.com/V1n1v131r4/Exploiting-Postie-WordPress-Plugin-/blob/master/README.mdExploit, Third Party Advisory
https://postieplugin.com/Product
https://wordpress.org/plugins/postie/#developersRelease Notes, Vendor Advisory
https://wpvulndb.com/vulnerabilities/10002Third Party Advisory

Timeline

Published: Jan 2, 2020
Last modified: Jun 17, 2026
NVD status: Modified

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