CVE-2026-72552 (GCVE-0-2026-72552)

Vulnerability from cvelistv5 – Published: 2026-08-11 11:10 – Updated: 2026-08-11 15:15
VLAI
Title
Dub Dub - Server-Side Request Forgery
Summary
A server-side request forgery vulnerability in Dub as of 2026-07-10 allows unauthenticated remote attackers to make the server issue HTTP requests to arbitrary internal or external hosts via the metatags edge endpoint. The endpoint fetches any caller-supplied URL without applying a denylist or requiring authentication. An attacker can use this to scan internal services or exfiltrate data from cloud metadata endpoints.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-11 15:15 UTC
CWE
  • CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
Impacted products
Vendor Product Version CPE status
Dub Dub Affected: 0 , ≤ 2026-07-10 (custom)
guessed Create a notification for this product.
Credits
Bobur Abdugafforov
Show details on NVD website
To clipboard 

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