CVE-2018-21004

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

2.24% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 82.6% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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

2019-08-27 11:40Z7 YR AGO

Last updated

2024-08-05 12:19Z2 YR AGO

Reserved

2019-08-26

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')Base

Data version

5.1

Document digest

b16e6040218a48c7bd9badc3679ff2f5919ce93c9f32acb51dcc56599becf68b

• wordpress.orghttps://wordpress.org/plugins/rsvpmaker/#developersx_refsource_MISC
• plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/log/rsvpmaker/tags/5.6.4x_refsource_MISC
• wpvulndb.comhttps://wpvulndb.com/vulnerabilities/9831x_refsource_MISC