CVE-2023-29400

high

Description

Templates containing actions in unquoted HTML attributes (e.g. "attr={{.}}") executed with empty input can result in output with unexpected results when parsed due to HTML normalization rules. This may allow injection of arbitrary attributes into tags.

References

https://security.netapp.com/advisory/ntap-20241213-0005/

https://pkg.go.dev/vuln/GO-2023-1753

https://groups.google.com/g/golang-announce/c/MEb0UyuSMsU

https://go.dev/issue/59722

https://go.dev/cl/491617

Details

Source: Mitre, NVD

Published: 2023-05-11

Updated: 2026-06-17

Named Vulnerability: GO-2023-1753Named Vulnerability: GHSA-c9hr-fvm9-7c49

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 7.3

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

Severity: High

EPSS

EPSS: 0.01037