Security context
What an agent needs to avoid regressing past fixes and find the next vuln in this repo.
drupal/core
11.x @ b238a2b
4
Fixes
0
CVEs
HIGH
Peak severity
0.0%
Coverage
Highlights
Arbitrary File Upload: 1 prior fix. Scrutinize any change in this area.
(RouteProcessorCsrf): most-fixed (1 issue). Treat as high-risk during review.
1 high-severity fix in this history; regressions here are high-impact.
Recurring patterns
The bug types that recur here, drawn from past fixes, not open vulnerabilities.
Arbitrary File Upload: Attackers uploading files via REST or JSON:API endpoints could bypass image verification checks and upload executable or non-image files if validators are not explicitly enforced during file creation.
Auth Bypass: Private files attached to non-default entity revisions may be exposed or incorrectly locked out unless explicit, revision-specific access rights are queried.
CSRF: CSRF tokens for non-HTML/REST routes can be globally cached and served to multiple sessions if the routes do not enforce session-specific cache contexts.