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  5. CVE-2025-10284

CVE-2025-10284: BBOT's various issues in unarchive.py can cause arbitrary file write and RCE

October 9, 2025 (updated October 27, 2026)

Various issues in bbot’s unarchive.py allow a malicious site to cause bbot to write arbitrary files to arbitrary locations. This can be used to achieve Remote Code Execution (RCE).

References

  • blog.blacklanternsecurity.com/p/bbot-security-advisory-gitdumper
  • github.com/advisories/GHSA-fhw8-8v9p-7jp7
  • github.com/blacklanternsecurity/bbot/commit/6325f2f4f8f6f4545703e4c9b8004e69f71bec82
  • github.com/blacklanternsecurity/bbot/security/advisories/GHSA-fhw8-8v9p-7jp7
  • github.com/pypa/advisory-database/tree/main/vulns/bbot/PYSEC-2026-292.yaml
  • nvd.nist.gov/vuln/detail/CVE-2025-10284
  • pypi.org/project/bbot

Code Behaviors & Features

Detect and mitigate CVE-2025-10284 with GitLab Dependency Scanning

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Affected versions

All versions before 2.7.0

Fixed versions

  • 2.7.0

Solution

Upgrade to version 2.7.0 or above.

Impact 9.6 CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Learn more about CVSS

Weakness

  • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Source file

pypi/bbot/CVE-2025-10284.yml

Spotted a mistake? Edit the file on GitLab.

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