blueprintUE Self-Hosted Edition before 4.3.6 contains an iframe injection vulnerability that allows authenticated users to embed arbitrary…
blueprintUE Self-Hosted Edition before 4.3.6 contains an iframe injection vulnerability that allows authenticated users to embed arbitrary third-party content by abusing the PeerTube video URL matcher in BlueprintService::findVideoProvider(). Attackers can set a blueprint video URL on an attacker-controlled host, which site.js loads in an unsandboxed iframe after consent, framing fake login forms or malware downloads.
Read at NIST National Vulnerability Database (CVE API 2.0)
- Vendor
- Blueprintue
- Product
- blueprintue-self-hosted-edition
- CVSS v3.1
- 3.5 AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
- Weakness
- CWE-829
- NVD status
- Received
Why it ranks 15 (Routine)
- No intrinsic risk signals yet; rank reflects source class and recency only.
- Recency: items published within 24 hours gain 15, within 72 hours 6, within 7 days 2.