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CVE-2026-49130— Music Player Daemon < 0.24.11 CRLF Injection via XspfPlaylistPlugin.cxx

CVSS 5.3 · Medium EPSS 0.05% · P16

Possible ATT&CK Techniques 1AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProductVersion RangeStatus
MusicPlayerDaemonMPD< 0.24.11affected
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I. Basic Information for CVE-2026-49130

Vulnerability Information
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Vulnerability Title
Music Player Daemon < 0.24.11 CRLF Injection via XspfPlaylistPlugin.cxx
Source: NVD (National Vulnerability Database)
Vulnerability Description
Music Player Daemon (MPD) before version 0.24.11 contains a CRLF injection vulnerability in the xspf_char_data function within the XSPF playlist plugin that allows attackers to embed literal CR/LF bytes in URI fields by supplying a malicious XSPF playlist with XML numeric character references. Attackers can inject forged key-value lines through the location field into MPD protocol responses including playlistinfo, currentsong, and listplaylist outputs, as well as the state file writer, by exploiting Expat's decoding of numeric character references prior to the character data callback.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
对CRLF序列的转义处理不恰当(CRLF注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Music Player Daemon 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Music Player Daemon是Music Player Daemon开源的一款音乐播放守护进程。 Music Player Daemon 0.24.11之前版本存在安全漏洞，该漏洞源于XSPF播放列表插件中xspf_char_data函数存在CRLF注入问题，允许攻击者通过提供恶意XSPF播放列表嵌入文字CR/LF字节，利用Expat对数字字符引用的解码，通过location字段向MPD协议响应注入伪造键值行。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
MusicPlayerDaemonMPD 0 ~ 0.24.11 -

II. Public POCs for CVE-2026-49130

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III. Intelligence Information for CVE-2026-49130

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Patches & Fixes for CVE-2026-49130 (2)

Vendor Advisories for CVE-2026-49130 (1)

Vendor Pages for CVE-2026-49130 (2)

Same Patch Batch · MusicPlayerDaemon · 2026-05-28 · 4 CVEs total

CVE-2026-491278.6 HIGHMusic Player Daemon < 0.24.11 Stack Buffer Overflow via pcm_unpack_24be
CVE-2026-491287.5 HIGHMusic Player Daemon < 0.24.11 Path Traversal via LocalStorage URI Handling
CVE-2026-491295.8 MEDIUMMusic Player Daemon < 0.24.11 SSRF via CurlInputPlugin

IV. Related Vulnerabilities

Same product: MPD
Same vendor: MusicPlayerDaemon
Same weakness: CWE-93

V. Comments for CVE-2026-49130

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