Mirage Track

Level 31 → Level 32

Corrupt the Object Graph
1000 pts+125 first-blood bonus

Objective

Flowforge. Control object shape to change behaviour elsewhere — prototype pollution meets insecure deserialization.

How to play

Open the target in your browser, find the flaw, and exploit it. On success the page reveals the login for the next level — that password is this level's flag. Submit it on the track page (or /submit) to bank the points.

Target

Log in as l31 with the password you captured on the previous level, then:
https://mirage-l31.breachlab.org
Open target ↗
🩸
First Blood captured by
@iinovacore
ACTIVE RECORD