Vulnerability 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.
CVSS Score
5.4
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Postieplugin | Postie | <= 1.9.40 |
Related Weaknesses (CWE)
References
- http://packetstormsecurity.com/files/155973/WordPress-Postie-1.9.40-Cross-Site-SExploitThird Party AdvisoryVDB Entry
- https://github.com/V1n1v131r4/Exploiting-Postie-WordPress-Plugin-/blob/master/REExploitThird Party Advisory
- https://postieplugin.com/Product
- https://wordpress.org/plugins/postie/#developersRelease NotesVendor Advisory
- https://wpvulndb.com/vulnerabilities/10002Third Party Advisory
- http://packetstormsecurity.com/files/155973/WordPress-Postie-1.9.40-Cross-Site-SExploitThird Party AdvisoryVDB Entry
- https://github.com/V1n1v131r4/Exploiting-Postie-WordPress-Plugin-/blob/master/REExploitThird Party Advisory
- https://postieplugin.com/Product
- https://wordpress.org/plugins/postie/#developersRelease NotesVendor Advisory
- https://wpvulndb.com/vulnerabilities/10002Third Party Advisory
FAQ
What is CVE-2019-20204?
CVE-2019-20204 is a vulnerability with a CVSS score of 5.4 (MEDIUM). 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.
How severe is CVE-2019-20204?
CVE-2019-20204 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-20204?
Check the references section above for vendor advisories and patch information. Affected products include: Postieplugin Postie.