CVE-2026-41934 (GCVE-0-2026-41934)
Vulnerability from cvelistv5 – Published: 2026-05-06 18:34 – Updated: 2026-07-28 01:48 X_Open Source
VLAI
EPSS
VEX
Title
Vvveb < 1.0.8.2 Authenticated RCE via Code Editor
Summary
Vvveb before version 1.0.8.2 contains an authenticated remote code execution vulnerability in the admin code editor that allows low-privilege authenticated users to execute arbitrary code through insufficient file extension restrictions, with the uploaded payload then executable via subsequent unauthenticated HTTP requests. Attackers with editor, author, contributor, or site_admin roles can write a malicious .htaccess file to map arbitrary extensions to the PHP handler, then upload PHP code with that extension to achieve unauthenticated remote code execution when the file is accessed via HTTP.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-06 19:16 UTC
CWE
- CWE-184 - Incomplete List of Disallowed Inputs
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/givanz/Vvveb/releases/tag/1.0.8.2 | release-notes |
| https://github.com/givanz/Vvveb/security/advisori… | vendor-advisory |
| https://github.com/givanz/Vvveb/commit/1196561276… | patch |
| https://www.vulncheck.com/advisories/vvveb-authen… | third-party-advisory |
Impacted products
Date Public
2026-05-04 00:00
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