The thumbnail Python package through 1.5 contains an OS command injection vulnerability in generate_thumbnail() that allows attackers to execute commands by supplying shell metacharacters in file paths. Attackers who control a file name passed to generate_thumbnail, such as an uploaded file, can inject commands into os.system() calls running ffmpeg, convert or unoconv with the Python process privileges.
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History
Mon, 19 Oct 2026 13:30:00 +0000
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Wed, 14 Oct 2026 14:30:00 +0000
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| Description | The thumbnail Python package through 1.5 contains an OS command injection vulnerability in generate_thumbnail() that allows attackers to execute commands by supplying shell metacharacters in file paths. Attackers who control a file name passed to generate_thumbnail, such as an uploaded file, can inject commands into os.system() calls running ffmpeg, convert or unoconv with the Python process privileges. | |
| Title | Thumbnail through 1.5 OS Command Injection via generate_thumbnail File Paths | |
| Weaknesses | CWE-78 | |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-10-14T14:17:17.646Z
Updated: 2026-10-14T20:38:22.406Z
Reserved: 2026-10-14T13:07:36.666Z
Link: CVE-2026-110650
No data.
Status : Deferred
Published: 2026-10-14T15:17:18.793
Modified: 2026-10-15T14:47:05.720
Link: CVE-2026-110650
No data.
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