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Verified reproduction

CVE-2025-68456: Craft CMS: Unauthenticated Database Backup Trigger

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CVE-2025-68456 is verified against craftcms/cms · composer vulnerability class: Info Disclosure This medium reproduction includes runnable sandbox proof, artifacts, and a plain-text agent view under REPRO-2026-00054.

REPRO-2026-00054 craftcms/cms · composer Info Disclosure Jan 8, 2026 CVE entry .txt
Severity MEDIUM
Confidence HIGH
Reproduced in 36m 45s
Tool calls 51
01 · Reproduce
Download script Open in Codespaces →
$ pruva-verify REPRO-2026-00054
or curl -O https://pruva.dev/api/v1/reproductions/REPRO-2026-00054/artifacts/reproduction_steps.sh && chmod +x reproduction_steps.sh && ./reproduction_steps.sh
Run in a VM or disposable container. This exploits a real vulnerability.
02 · The vulnerability

Unauthenticated users can trigger database backup operations via specific admin actions, potentially leading to resource exhaustion or information disclosure.

03 · Root cause

No root cause analysis recorded.

04 · Reproduction transcript

The agent's step-by-step process — every tool call, every handoff, the moment the exploit fired. Phases: support triages the advisory · repro reproduces it · vuln_variant confirms the fix blocks it · judge verifies.

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05 · Artifacts

Scripts, logs, diffs, and output captured during the reproduction.

No artifacts available