CVE-2021-23266

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

0.54% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 43.3% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

2022-05-16 17:05Z4 YR AGO

Last updated

2024-09-16 17:14Z1 YR AGO

Reserved

2021-01-08

Assigning CNA

crafter

Record state

PUBLISHED

Severity

Medium (CVSS 4.3)

CNA CVSS vector

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

Weaknesses

• CWE-117Improper Output Neutralization for LogsBase
• CWE-116Improper Encoding or Escaping of OutputClass

Data version

5.1

Document digest

0bdf3874189a56e1e9a78e2d8c858efd15ed957a8d1b5bca7fb4d5fff8250bb8

• docs.craftercms.orghttps://docs.craftercms.org/en/3.1/security/advisory.html#cv-2022051602x_refsource_MISC