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localstack localstackXSS

Risk 32
XSS

A reflected cross-site scripting (XSS) vulnerability in localstack v4.9.2 allows attackers to execute arbitrary Javascript in the context of the user's browser via a crafted URL.

First published (updated )
CVE-2025-69723

localstack localstackAn issue was discovered in localstack 4.9.2 allowing attackers to execute arbitrary code via crafted…

Risk 70

An issue was discovered in localstack 4.9.2 allowing attackers to execute arbitrary code via crafted content hosted on a web-accessable URL and when passed said URL in the the templateURL to the localstack/cloudformation/deploy endpoint, the hosted content can get executed in the context of the docker container.

First published (updated )
CVE-2025-65200

pip/localstackMissing SSL certificate validation in localstack allows attackers to eavesdrop on communications bet…

Risk 57
Severity
7.4
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

Missing SSL certificate validation in localstack allows attackers to eavesdrop on communications between the host and server via a man-in-the-middle attack.

1 / 2
First published (updated )
CVE-2023-48054

pip/localstackCommand Injection, OS Command Injection

Risk 90
Severity
10
Command Injection, OS Command Injection
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

The dashboard component of StackLift LocalStack 0.12.6 allows attackers to inject arbitrary shell commands via the functionName parameter.

1 / 2
First published (updated )
CVE-2021-32090

pip/localstackXSS

Risk 39
Severity
6.1
XSS
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

A Cross-site scripting (XSS) vulnerability exists in StackLift LocalStack 0.12.6.

1 / 2
First published (updated )
CVE-2021-32091

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