Apache Unomi prior to version 1.5.5 allows CRLF log injection because of the lack of escaping in the log statements.
http://unomi.apache.org/security/cve-2021-31164
Source: Mitre, NVD
Published: 2021-05-04
Updated: 2026-06-17
Base Score: 5
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N
Severity: Medium
Base Score: 7.5
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Severity: High
EPSS: 0.06437