CVE-2026-41938High· 8.8▾ MidnightPoC availableVvveb before version 1.0.8.2 contains an unrestricted file upload vulnerability in the media upload handler that allows authenticated users with media-upload permissions to bypass extension restrictions by uploading a .htaccess file to m…
▾ Midnight zone — Critical, or high with PoC / in-the-wild
impact 48.4 · likelihood 0.1 · exploitation 12
A public proof-of-concept already exists for this vulnerability — see Exploit availability below.
Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake. The CVSS score shown above comes from the assigning CNA record, not NVD.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Last analysed / modified upstream
0.7%
Vvveb before version 1.0.8.2 contains an unrestricted file upload vulnerability in the media upload handler that allows authenticated users with media-upload permissions to bypass extension restrictions by uploading a .htaccess file to map .phtml extensions to the PHP handler. Attackers can upload a .phtml file containing arbitrary PHP code and execute the uploaded payload through a subsequent unauthenticated HTTP GET request to the uploaded file, resulting in remote code execution with web server privileges.
Vvveb < 1.0.8.2Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-41929Medium· 6.1Vvveb < 1.0.8.2 Unauthenticated Reflected XSS via Visual Editor
CVE-2026-41931Medium· 5.3Vvveb < 1.0.8.2 Information Disclosure via Debug Exception Handler
CVE-2026-41936High· 8.1Vvveb < 1.0.8.2 XML External Entity Injection via Import
CVE-2026-41930Critical· 9.8Vvveb < 1.0.8.2 Hard-coded Credentials Information Disclosure via phpMyAdmin
CVE-2026-41934High· 8.8Vvveb < 1.0.8.2 Authenticated RCE via Code Editor
CVE-2026-41937High· 7.2Vvveb < 1.0.8.3 Unrestricted File Upload RCE via Plugin Upload