CRLF Injection Affecting MusicPlayerDaemon/MPD package, versions [,0.24.11)


Severity

Recommended
0.0
medium
0
10

CVSS assessment by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.26% (18th percentile)

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  • Snyk IDSNYK-UNMANAGED-MUSICPLAYERDAEMONMPD-17099482
  • published30 May 2026
  • disclosed28 May 2026
  • creditMatteo Strada, Daniele Berardinelli

Introduced: 28 May 2026

CVE-2026-49130  (opens in a new tab)
CWE-93  (opens in a new tab)

How to fix?

Upgrade MusicPlayerDaemon/MPD to version 0.24.11 or higher.

Overview

Affected versions of this package are vulnerable to CRLF Injection via the xspf_char_data function. An attacker can inject arbitrary CR/LF bytes into URI fields by supplying a crafted XSPF playlist with XML numeric character references, leading to the injection of forged key-value lines through the location field into protocol responses such as playlistinfo, currentsong, and listplaylist outputs, as well as the state file writer, by exploiting the decoding process.

CVSS Base Scores

version 4.0
version 3.1