highlight vulnerable to cleartext transmission of sensitive information

Highlight is an open source, full-stack monitoring platform. Highlight may record passwords on customer deployments when a password html input is switched to `type="text"` via a javascript "Show Password" button. This differs from the expected behavior which always obfuscates `type="password"` inputs. A customer may assume that switching to `type="text"` would also not record this input; hence, they would not add additional `highlight-mask` css-class obfuscation to this part of the DOM, resulting in unintentional recording of a password value when a `Show Password` button is used. This issue was patched in version 6.0.0. This patch tracks changes to the `type` attribute of an input to ensure an input that used to be a `type="password"` continues to be obfuscated.

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

敏感数据的明文传输

highlight.io 安全漏洞

highlight.io是开源的全栈监控平台。错误监控、会话重播、日志记录等。 highlight.io 6.0.0之前版本存在安全漏洞，该漏洞源于在使用Show Password按钮时无意中记录密码值。

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