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Low 3.6Published Nov 26, 2025

CVE-2025-66040Spotipy has a XSS vulnerability in OAuth callback server

Updated under an hour ago ()

Does this affect you?

It affects spotipy-dev spotipy. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Spotipy is a Python library for the Spotify Web API. Prior to version 2.25.2, there is a cross-site scripting (XSS) vulnerability in the OAuth callback server that allows for JavaScript injection through the unsanitized error parameter. Attackers can execute arbitrary JavaScript in the user's browser during OAuth authentication. This issue has been patched in version 2.25.2.

CVSS
3.6 LOW (v3.1, CNA)CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N
Weakness (CWE)
CWE-79
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
GitHub_M
NVD analysis
Deferred
Record last updated
Nov 28, 2025
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
spotipy-dev spotipy
spotipy_dev:spotipy (from the name)
before 2.25.2
CNA record

References

  • x-refsource-confirm
  • x-refsource-misc

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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