CVE-2026-41937 (GCVE-0-2026-41937)
Vulnerability from cvelistv5
Published
2026-05-14 14:30
Modified
2026-07-28 01:48
Severity ?
8.6 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
7.2 (High) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-434 - Unrestricted Upload of File with Dangerous Type
  • CWE-61 - UNIX Symbolic Link (Symlink) Following
Summary
Vvveb before 1.0.8.3 contains an unrestricted file upload vulnerability in the plugin upload endpoint that allows super_admin users to execute arbitrary PHP code by uploading a malicious plugin ZIP file. Attackers can craft a ZIP containing a plugin.php with a valid Slug header and a public/index.php file with arbitrary PHP code, which executes as the web server user once accessed via subsequent unauthenticated HTTP requests to the plugin's public path.
References
Impacted products
Vendor Product Version
givanz Vvveb Version: 0   < 1.0.8.3
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