CVE-2026-80138: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in MacWarrior clipbucket-v5
ClipBucket V5's web installer fails to properly validate or escape the php_cli_filepath parameter before passing it to shell execution. Unauthenticated attackers can submit a crafted POST request to the installer with a malicious php_cli_filepath value to execute arbitrary commands as the web server user.
CVE-2026-80138: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in MacWarrior clipbucket-v5
Description
ClipBucket V5's web installer fails to properly validate or escape the php_cli_filepath parameter before passing it to shell execution. Unauthenticated attackers can submit a crafted POST request to the installer with a malicious php_cli_filepath value to execute arbitrary commands as the web server user.
CVSS v4.0
Score 9.2critical
Affected software
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Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulnCheck
- Date Reserved
- 2026-08-25T20:23:31.117Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a8e15bfacd9273b49c852ad
Added to database: 08/25/2026, 22:22:55 UTC
Last updated: 08/26/2026, 01:07:25 UTC
Views: 6
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