CVE-2026-42052 beets is Vulnerable to XSS

Beets is the media library management system. Prior to version 2.10.0, the bundled web UI uses Underscore template interpolation mode for untrusted metadata fields. In this runtime, is raw insertion and HTML escaping is only performed by . Rendered output is then inserted with .html..., allowing...

beets 跨站脚本漏洞

Beets is an open-source music collection management and metadata optimization tool developed by Beetbox. Versions of Beets prior to 2.10.0 contained a cross-site scripting vulnerability. This vulnerability stemmed from the Web UI’s use of the Underscore template interpolation pattern for handling...

beetcamp (>=0.18.0 <=0.19.3), beets-alternatives (>=0.11.0 <=0.11.1) +12 more potentially affected by CVE-2026-42052 via beets (>=1.4.9 <=2.0.0)

beets PYPI version =1.4.9, =0.18.0, =0.11.0, =0.3.1, =0.1.0, =1.1.3, =0.1.1, =0.2.0, =0.1.1, =0.4.0 - musicbot =0.9.0 Source cves: CVE-2026-42052 Source advisory: OSV:GHSA-3GXM-WFJX-M847...

Cross-site Scripting (XSS)

Overview beets is a media library management system for obsessive music geeks. Affected versions of this package are vulnerable to Cross-site Scripting XSS through the included index.html template. An attacker can execute scripts in a victim’s browser by supplying crafted music metadata fields su...

beetcamp (>=0.19.1 <=0.19.2), beets-audible (=1.0.0) potentially affected by CVE-2026-42052 via beets (=2.0.0)

beets PYPI version =2.0.0 is affected by a known vulnerability. The following packages have a transitive dependency on beets and may be impacted: - beetcamp =0.19.1, =0.19.2 - beets-audible =1.0.0 Source cves: CVE-2026-42052 Source advisory: SNYK:PYTHON-BEETS-16415917...

GHSA-3GXM-WFJX-M847 beets has a Cross-site Scripting vulnerability

During code logic analyis, an area that may lead to unintended behavior under specific conditions was discovered. Overview - Verified Version: 80cd21554124da07d17a4f962c7d770a4f70d0f2 - Vulnerability Type: Stored XSS - Affected Location: beetsplug/web/templates/index.html:42 - Trigger Scenario:...

beets has a Cross-site Scripting vulnerability

During code logic analyis, an area that may lead to unintended behavior under specific conditions was discovered. Overview - Verified Version: 80cd21554124da07d17a4f962c7d770a4f70d0f2 - Vulnerability Type: Stored XSS - Affected Location: beetsplug/web/templates/index.html:42 - Trigger Scenario:...

PT-2026-36877

Name of the Vulnerable Software and Affected Versions Beets versions prior to 2.10.0 Description The bundled web UI uses Underscore template interpolation mode for untrusted metadata fields. In this runtime, performs raw insertion, whereas HTML escaping is only handled by . The rendered output is...