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Critical 9.4

Vvvebの脆弱性3件、RCEの恐れ。修正版は1.0.9.0

CVE-2026-126380 First seen on SecPulse

Summary

PHP製CMSのVvvebに、管理者権限でサーバー上のコマンドを実行できる脆弱性など3件が公表され、サイトを運用する組織が対象です。1.0.9.0へ更新し、更新前に不審な.pharファイルが置かれていないかも調べてください。

AI summary

Produced by SecPulse using an external AI model; it may contain mistakes. Check the original description and references below before acting on it.

PHP製CMSのVvvebに、管理者権限でサーバー上のコマンドを実行できる脆弱性など3件が公表され、サイトを運用する組織が対象です。1.0.9.0へ更新し、更新前に不審な.pharファイルが置かれていないかも調べてください。

Affected packages

PackageAffected → Fixed
givanzVvveb
< 1.0.9.0→ 1.0.9.0
Original description The description as published by the source.

Vvveb before 1.0.9.0 contains a denylist bypass in system/traits/media.php where '.phar' is misconfigured with a leading dot, allowing authenticated administrators to upload .phar PHP files. Attackers can upload a GIF magic-byte polyglot webshell bypassing binary inspection and execute arbitrary OS commands as the web-server user.

Source: CVE.org (CVE Program・cvelistV5) NVD

References

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