CVE-2026-41936 - Vulnerability Analysis

Overview

Vvveb before version 1.0.8.2 contains an XML external entity (XXE) injection caused by insecure XML parser configuration in admin Tools/Import feature, letting authenticated site_admin users read files and modify database records.

Severity & Score

Impact

Authenticated site_admin users can read arbitrary files and modify database records, enabling privilege escalation.

Mitigation

Update to version 1.0.8.2 or later.

References

• https://github.com/givanz/Vvveb/commit/86f7128a18edebe0ff47e3855558467eb0ef9106
• https://github.com/givanz/Vvveb/releases/tag/1.0.8.2
• https://github.com/givanz/Vvveb/security/advisories/GHSA-rfxr-4xpm-wrp7
• https://www.vulncheck.com/advisories/vvveb-xml-external-entity-injection-via-import

Related Resources

• Vulnerability Intelligence Dashboard
• Credential Scanner