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CVE-2026-49130

Estado: AplazadaMedia (6.9)—

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.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Musicpd — Music Player DaemonAI

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2026-49130",
  "cveTags": [],
  "metrics": {
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        "ssvcData": {
          "id": "CVE-2026-49130",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
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          ],
          "version": "2.0.3",
          "timestamp": "2026-05-29T14:58:57.972021Z"
        }
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    "cvssMetricV31": [
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        "type": "Secondary",
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        "cvssData": {
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          "version": "3.1",
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          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
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        "impactScore": 1.4,
        "exploitabilityScore": 3.9
      }
    ],
    "cvssMetricV40": [
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        "cvssData": {
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          "attackVector": "NETWORK",
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          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
          "exploitMaturity": "NOT_DEFINED",
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          "vulnIntegrityImpact": "LOW",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
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          "vulnAvailabilityImpact": "NONE",
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          "subConfidentialityImpact": "NONE",
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          "modifiedAttackRequirements": "NOT_DEFINED",
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          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
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  "affected": [
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      "affectedData": [
        {
          "repo": "https://github.com/MusicPlayerDaemon/MPD",
          "vendor": "MusicPlayerDaemon",
          "product": "MPD",
          "versions": [
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              "status": "affected",
              "version": "0",
              "lessThan": "0.24.11",
              "versionType": "semver"
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          "packageURL": "pkg:github/MusicPlayerDaemon/MPD",
          "defaultStatus": "affected"
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  "published": "2026-05-28T20:16:26.823",
  "references": [
    {
      "url": "https://github.com/MusicPlayerDaemon/MPD/commit/855085b35c67dddeef0652e2cb3ac8cdd4f457b7",
      "source": "disclosure@vulncheck.com"
    },
    {
      "url": "https://github.com/MusicPlayerDaemon/MPD/issues/2483",
      "source": "disclosure@vulncheck.com"
    },
    {
      "url": "https://github.com/MusicPlayerDaemon/MPD/releases/tag/v0.24.11",
      "source": "disclosure@vulncheck.com"
    },
    {
      "url": "https://mstreet97.github.io/security-research/opensource/vulnerability-disclosure/cybersecurity/cve/2026/05/25/Four_Bugs_Reachable_nc.html",
      "source": "disclosure@vulncheck.com"
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      "url": "https://raw.githubusercontent.com/MusicPlayerDaemon/MPD/v0.24.11/NEWS",
      "source": "disclosure@vulncheck.com"
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    {
      "url": "https://www.musicpd.org/news/2026/05/mpd-0-24-11-released/",
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      "url": "https://www.vulncheck.com/advisories/music-player-daemon-crlf-injection-via-xspfplaylistplugin-cxx",
      "source": "disclosure@vulncheck.com"
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  "vulnStatus": "Deferred",
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      "description": [
        {
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          "value": "CWE-93"
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "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."
    }
  ],
  "lastModified": "2026-07-14T22:17:08.637",
  "sourceIdentifier": "disclosure@vulncheck.com"
}