CVE-2019-20204

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

3.38% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 87.7% of scored records. A rank, not a probability.

NVD base score

5.4 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2020-01-01 21:59Z6 YR AGO

Last updated

2024-08-05 02:39Z2 YR AGO

Reserved

2020-01-01

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')Base

Data version

5.1

Document digest

6db9a9b691f45b044dd162be5aa4c80c07483a68be81c8ffbec1c100eae20c3a

• github.comhttps://github.com/V1n1v131r4/Exploiting-Postie-WordPress-Plugin-/blob/master/README.mdx_refsource_MISC
• postieplugin.comhttps://postieplugin.com/x_refsource_MISC
• wordpress.orghttps://wordpress.org/plugins/postie/#developersx_refsource_MISC
• wpvulndb.comhttps://wpvulndb.com/vulnerabilities/10002x_refsource_MISC
• packetstormsecurity.comhttp://packetstormsecurity.com/files/155973/WordPress-Postie-1.9.40-Cross-Site-Scripting.htmlx_refsource_MISC