Security context

What an agent needs to avoid regressing past fixes and find the next vuln in this repo.

joomla/joomla-cms

              5.4-dev @ dca0a65
            

237

Fixes

CVEs

CRITICAL

Peak severity

38.7%

Coverage

Highlights

Auth Bypass: 66 prior fixes. Scrutinize any change in this area.

com_content: most-fixed (5 issues). Treat as high-risk during review.

101 high-severity fixes in this history; regressions here are high-impact.

Recurring patterns

The bug types that recur here, drawn from past fixes, not open vulnerabilities.

Auth Bypass: A critical bug occurred where undefined variables were used during SHA256 password validation, rendering the core password verification logic broken. Developers must enforce strict type safety and verify variables under test.

Remote Code Execution: Insecure dependency versions allowed remote code execution via the core mail function. Ensuring swift and automated dependency upgrades is critical.

SQL Injection: Dynamic SQL construction with raw string concatenation permitted arbitrary SQL injection. Prepared statements and parameterized queries must be mandated globally.