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CVE-2025-47928

Spotipy repo vulnerable to secrets exfiltration via `pull_request_target`

9.1 CriticalPublic exploit

Spotipy is a Python library for the Spotify Web API. As of commit 4f5759dbfb4506c7b6280572a4db1aabc1ac778d, using pull_request_target on .github/workflows/integration_tests.yml followed by the checking out the head.sha of a forked PR can be exploited by attackers, since untrusted code can be executed having full access to secrets (from the base repo). By exploiting the vulnerability is possible to exfiltrate GITHUB_TOKEN and secrets SPOTIPY_CLIENT_ID, SPOTIPY_CLIENT_SECRET. In particular GITHUB_TOKEN which can be used to completely overtake the repo since the token has content write privileges. The pull_request_target in GitHub Actions is a major security concern—especially in public repositories—because it executes untrusted code from a PR, but with the context of the base repository, including access to its secrets. Commit 9dfb7177b8d7bb98a5a6014f8e6436812a47576f reverted the change that caused the issue.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
None

Exploit likelihood

0.63%Up 0.6 points since May 16, 2025
90%50%10%1%

What each source reports

CVE List Score used 9.1

Spotipy repo vulnerable to secrets exfiltration via `pull_request_target`

Spotipy is a Python library for the Spotify Web API. As of commit 4f5759dbfb4506c7b6280572a4db1aabc1ac778d, using pull_request_target on .github/workflows/integration_tests.yml followed by the checking out the head.sha of a forked PR can be exploited by attackers, since untrusted code can be executed having full access to secrets (from the base repo). By exploiting the vulnerability is possible to exfiltrate GITHUB_TOKEN and secrets SPOTIPY_CLIENT_ID, SPOTIPY_CLIENT_SECRET. In particular GITHUB_TOKEN which can be used to completely overtake the repo since the token has content write privileges. The pull_request_target in GitHub Actions is a major security concern—especially in public repositories—because it executes untrusted code from a PR, but with the context of the base repository, including access to its secrets. Commit 9dfb7177b8d7bb98a5a6014f8e6436812a47576f reverted the change that caused the issue.

Record
CVE-2025-47928
CVSS 3.1
9.1 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Weakness
CWE-488
Updated
2026-11-02
EUVDEUVD-2025-28133 9.1

Spotipy is a Python library for the Spotify Web API. As of commit 4f5759dbfb4506c7b6280572a4db1aabc1ac778d, using pull_request_target on .github/workflows/integration_tests.yml followed by the checking out the head.sha of a forked PR can be exploited by attackers, since untrusted code can be executed having full access to secrets (from the base repo). By exploiting the vulnerability is possible to exfiltrate GITHUB_TOKEN and secrets SPOTIPY_CLIENT_ID, SPOTIPY_CLIENT_SECRET. In particular GITHUB_TOKEN which can be used to completely overtake the repo since the token has content write privileges. The pull_request_target in GitHub Actions is a major security concern—especially in public repositories—because it executes untrusted code from a PR, but with the context of the base repository, including access to its secrets. Commit 9dfb7177b8d7bb98a5a6014f8e6436812a47576f reverted the change that caused the issue.

Record
EUVD-2025-28133
CVSS 3.1
9.1 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Updated
2026-11-02
NVD 9.1

Spotipy is a Python library for the Spotify Web API. As of commit 4f5759dbfb4506c7b6280572a4db1aabc1ac778d, using pull_request_target on .github/workflows/integration_tests.yml followed by the checking out the head.sha of a forked PR can be exploited by attackers, since untrusted code can be executed having full access to secrets (from the base repo). By exploiting the vulnerability is possible to exfiltrate GITHUB_TOKEN and secrets SPOTIPY_CLIENT_ID, SPOTIPY_CLIENT_SECRET. In particular GITHUB_TOKEN which can be used to completely overtake the repo since the token has content write privileges. The pull_request_target in GitHub Actions is a major security concern—especially in public repositories—because it executes untrusted code from a PR, but with the context of the base repository, including access to its secrets. Commit 9dfb7177b8d7bb98a5a6014f8e6436812a47576f reverted the change that caused the issue.

Record
CVE-2025-47928
CVSS 3.1
9.1 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Weakness
CWE-488
Updated
2026-11-02
OSV 9.1

Spotipy repo vulnerable to secrets exfiltration via `pull_request_target`

Spotipy is a Python library for the Spotify Web API. As of commit 4f5759dbfb4506c7b6280572a4db1aabc1ac778d, using pull_request_target on .github/workflows/integration_tests.yml followed by the checking out the head.sha of a forked PR can be exploited by attackers, since untrusted code can be executed having full access to secrets (from the base repo). By exploiting the vulnerability is possible to exfiltrate GITHUB_TOKEN and secrets SPOTIPY_CLIENT_ID, SPOTIPY_CLIENT_SECRET. In particular GITHUB_TOKEN which can be used to completely overtake the repo since the token has content write privileges. The pull_request_target in GitHub Actions is a major security concern—especially in public repositories—because it executes untrusted code from a PR, but with the context of the base repository, including access to its secrets. Commit 9dfb7177b8d7bb98a5a6014f8e6436812a47576f reverted the change that caused the issue.

Record
CVE-2025-47928
CVSS 3.1
9.1 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Weakness
CWE-488
Updated
2026-11-02
OSVUBUNTU-CVE-2025-47928 9.1

Spotipy is a Python library for the Spotify Web API. As of commit 4f5759dbfb4506c7b6280572a4db1aabc1ac778d, using pull_request_target on .github/workflows/integration_tests.yml followed by the checking out the head.sha of a forked PR can be exploited by attackers, since untrusted code can be executed having full access to secrets (from the base repo). By exploiting the vulnerability is possible to exfiltrate GITHUB_TOKEN and secrets SPOTIPY_CLIENT_ID, SPOTIPY_CLIENT_SECRET. In particular GITHUB_TOKEN which can be used to completely overtake the repo since the token has content write privileges. The pull_request_target in GitHub Actions is a major security concern—especially in public repositories—because it executes untrusted code from a PR, but with the context of the base repository, including access to its secrets. Commit 9dfb7177b8d7bb98a5a6014f8e6436812a47576f reverted the change that caused the issue.

Record
UBUNTU-CVE-2025-47928
CVSS 3.1
9.1 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
spotipy
Ubuntu:25.10
All versions, plus listed versions
2.25.1-1
None known
spotipy
Ubuntu:26.10
All versions, plus listed versions
2.25.2-12.26.0-1
None known
spotipy
Ubuntu:26.04:LTS
All versions, plus listed versions
2.25.1-12.25.2-1
None known

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
SourceLinkDate
PoC in GitHubpvharmo2/gha-lab-2f775f277c2026-09-04

History

History
RecordedChangedSources
first indexedCVE List, EUVD, NVD, OSV, PoC in GitHub

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2025-47928 is a critical vulnerability (CVSS 9.1) in Spotipy-dev Spotipy, published May 15, 2025. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 0.63%, the 50th percentile. No source names a fixed version.

References

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