EUVD-2026-47813Severity by source
AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Primary rating from Vendor (Joomla) · only source for this CVE.
CVSS VectorVendor: Joomla
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Lifecycle Timeline
4DescriptionCVE.org
Administrator routes and replacement requests did not consistently require Super User permission and a valid token. An unauthorized backend user or CSRF attack could perform database replacements, potentially causing major data corruption or site compromise.
AnalysisAI
Database corruption or site takeover in DB Replacer extension for Joomla versions 1.0.0 through 8.2.7 allows unauthorized backend users or CSRF attacks to perform database replacements, risking major data corruption. The vulnerability arises from inconsistent enforcement of Super User permission and CSRF token validation on administrative routes and replacement requests. …
Unlock full vulnerability intelligence
- Risk assessment & exploitation conditions
- Attack chain visualization
- Remediation with exact patch versions
- Threat intelligence from 22 sources
- Personal watchlist & email alerts
Free forever · No credit card required
Threat intelligence, references, and detailed analysis are available after sign-in.
Same weakness CWE-284 – Improper Access Control
View allSame technique Authentication Bypass
View allShare
External POC / Exploit Code
Leaving vuln.today