CVE-2026-80138
Critical
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.
SeverityCritical
CVSS9.8
Exploit probability—
ProductMacwarrior Clipbucket-v5
PublishedAug 25, 2026
First seenAug 25, 2026
Weakness typeCWE-78OS command injection
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| MacWarrior clipbucket-v5 | 5.5.1 ≤ v ≤ 5.5.3-#153 | — |
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