CVE-2019-20204
MediumPublished
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.
- Published
- Jan 1, 2020
- Updated
- Aug 5, 2024
- Assigning CNA
- mitre
- Evidence observed
- Jan 16, 2020
Primary CVSS
5.4/ 10Medium
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N3.4%
Low · next 30 days
- Percentile
- 88.2%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
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.
Sources
1V1n1v131r4 · php · Jan 16, 2020
Responsible use
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