CVE-2020-11026

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

2.09% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 81.5% 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

2020-04-30 22:15Z6 YR AGO

Last updated

2024-08-04 11:21Z2 YR AGO

Reserved

2020-03-30

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

High (CVSS 8.7)

CNA CVSS vector

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

Weaknesses

• CWE-707Improper NeutralizationPillar
• CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')Base

Data version

5.1

Document digest

f038ea1f78de99320e61abb82ffe0f3edd3be5fea68d7466dfed62fb57e273e8

• wordpress.orghttps://wordpress.org/support/wordpress-version/version-5-4-1/#security-updatesx_refsource_MISC
• github.comhttps://github.com/WordPress/wordpress-develop/security/advisories/GHSA-3gw2-4656-pfr2x_refsource_CONFIRM
• www.debian.orgDSA-4677https://www.debian.org/security/2020/dsa-4677vendor-advisoryx_refsource_DEBIAN
• lists.debian.org[debian-lts-announce] 20200511 [SECURITY] [DLA 2208-1] wordpress security updatehttps://lists.debian.org/debian-lts-announce/2020/05/msg00011.htmlmailing-listx_refsource_MLIST