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TI-2026-39155 Aliases CVE-2026-54254GHSA-f5pf-q7c7-m3vv

Cyberdrop-DL: Pixeldrain API key shared with unverified thirdparty sites

Priority LOW 27CWE-20Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Active
Attack complexity
Low
Attack requirements
Present
Impact type
Information disclosure
Confidentiality · integrity · availability
High · None · None
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA and GitHub. Impact type from CWE-200.

Summary

Cyberdrop-DL is a bulk asynchronous downloader for multiple file hosts. From 8.5.0 until 9.14.0, the Pixeldrain crawler uses substring host matching instead of requiring the input host to be an exact member of SUPPORTED_DOMAINS, and then reuses that input host for API requests. When a Pixeldrain API key is configured, processing a crafted URL from an attacker-controlled lookalike host causes cyberdrop_dl/crawlers/pixeldrain.py to send the Authorization header to that host. The URL may be introduced through a third-party site that can cause downloads for other sites, and the attacker receives the user's Pixeldrain API key. This issue is fixed in version 9.14.0.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00528 44th percentileScored 2026-11-07
Fix Fixed cyberdrop-dl (Cyberdrop-DL): 9.14.0cyberdrop-dl-patched (PyPI): 9.14.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
Cyberdrop-DLcyberdrop-dl8.5.0 to before 9.14.09.14.0Patch availableCNA
—cyberdrop-dl-patched (PyPI)8.5.0 to before 9.14.09.14.0Patch availableGHSA-f5pf-q7c7-m3vv
  • cyberdrop-dl VendorCyberdrop-DL Affected 8.5.0 to before 9.14.0 Fixed in 9.14.0 Patch available CNA
  • cyberdrop-dl-patched (PyPI) Vendor— Affected 8.5.0 to before 9.14.0 Fixed in 9.14.0 Patch available GHSA-f5pf-q7c7-m3vv

Remediation

  • Fix · CNA cyberdrop-dl (Cyberdrop-DL) Fixed in 9.14.0
  • Fix · GHSA-f5pf-q7c7-m3vv cyberdrop-dl-patched (PyPI) Fixed in 9.14.0 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-54254
  2. 2026-10-03 Alias added: GHSA-f5pf-q7c7-m3vv

References

Other 6

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences