CVE-2026-41937 (GCVE-0-2026-41937)
Vulnerability from cvelistv5 – Published: 2026-05-14 14:30 – Updated: 2026-07-28 01:48 X_Open Source
VLAI
EPSS
VEX
Title
Vvveb < 1.0.8.3 Unrestricted File Upload RCE via Plugin Upload
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.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-14 19:01 UTC
CWE
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/givanz/Vvveb/releases/tag/1.0.8.3 | release-notes |
| https://github.com/givanz/Vvveb/commit/04f0294350… | patch |
| https://www.vulncheck.com/advisories/vvveb-unrest… | third-party-advisory |
Impacted products
Date Public
2026-05-13 00:00
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