CVE-2018-9020

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

1.04% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 61.6% 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:3.0/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

2018-03-26 02:00Z8 YR AGO

Last updated

2024-09-16 23:01Z1 YR AGO

Reserved

2018-03-25

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

3f0e70d259efb4f53df3c7fe32a9660e89b5b7cbe3d6f382aea9137488999ecc

• wordpress.orghttps://wordpress.org/plugins/events-manager/#developersx_refsource_MISC
• www.gubello.mehttps://www.gubello.me/blog/events-manager-authenticated-stored-xss/x_refsource_MISC
• www.youtube.comhttps://www.youtube.com/watch?v=40d7uXl36O4x_refsource_MISC
• wp-events-plugin.comhttp://wp-events-plugin.com/blog/2018/01/15/events-manager-5-8-1-2-security-release/x_refsource_MISC