CVE-2026-63685
HighCVSS 8.8Exploitation Probability (EPSS)
Low risk14th percentile - higher than 14% of all known CVEs
Summary
The DB Replacer extension for Joomla does not consistently require Super User permission or a valid token for administrator routes and replacement requests. An unauthorized backend user or CSRF attack can perform database replacements, potentially causing major data corruption or site compromise.
Risk Assessment
Risk of unauthorized database modification, leading to data corruption, site defacement, or full compromise.
Recommendation
Update the DB Replacer extension to the latest version and ensure all administrative operations require proper permissions and CSRF tokens.
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Original NVD description (English source)
Joomla Extension - regularlabs.com - Authorization bypass in DB Replacer extension - 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.