How severe is CVE-2025-48948?

CVE-2025-48948 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2025-48948 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-48948?

CVE-2025-48948 affects Navidrome. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-48948?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-48948 have an EU (EUVD) identifier?

Yes. CVE-2025-48948 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-16433.

When was CVE-2025-48948 published?

CVE-2025-48948 was published on 2025-05-30 and last updated on 2026-06-17.

CVE-2025-48948

CVE-2025-48948 is a medium-severity vulnerability in Navidrome with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-863.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
CVSS v4: 7.4
EPSS exploit prediction: 0% (32nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-16433
Weakness: CWE-863
Affected product: Navidrome
Published: 2025-05-30
Last modified: 2026-06-17

Description

Navidrome is an open source web-based music collection server and streamer. A permission verification flaw in versions prior to 0.56.0 allows any authenticated regular user to bypass authorization checks and perform administrator-only transcoding configuration operations, including creating, modifying, and deleting transcoding settings. In the threat model where administrators are trusted but regular users are not, this vulnerability represents a significant security risk when transcoding is enabled. Version 0.56.0 patches the issue.

Frequently asked questions

What is CVE-2025-48948?: Navidrome is an open source web-based music collection server and streamer. A permission verification flaw in versions prior to 0.56.0 allows any authenticated regular user to bypass authorization checks and perform administrator-only transcoding configuration operations, including creating, modifying, and deleting transcoding settings. In the threat model where administrators are trusted but regular users are not, this vulnerability represents a significant security risk when transcoding is enabled. Version 0.56.0 patches the issue.
How severe is CVE-2025-48948?: CVE-2025-48948 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2025-48948 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-48948?: CVE-2025-48948 affects Navidrome. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-48948?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-48948 have an EU (EUVD) identifier?: Yes. CVE-2025-48948 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-16433.
When was CVE-2025-48948 published?: CVE-2025-48948 was published on 2025-05-30 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:navidrome:navidrome:*:*:*:*:*:*:*:*

More vulnerabilities in Navidrome

CVE-2025-48949 — Critical (CVSS 9.8): Navidrome is an open source web-based music collection server and streamer. Versions 0.55.0 through 0.55.2 have a…
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Other CWE-863 (Incorrect Authorization) vulnerabilities

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CVE-2026-46595 — Critical (CVSS 10.0): Previously, CVE-2024-45337 fixed an authorization bypass for misused ssh server configurations; if any other type of…
CVE-2026-33105 — Critical (CVSS 10.0): Improper authorization in Microsoft Azure Kubernetes Service allows an unauthorized attacker to elevate privileges over…
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