{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-72552 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-72552 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-72552 is a high-severity server-side request forgery vulnerability in Dub, published on 11 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-72552 and fix it if it is affected.\n\nWhat it is: CVE-2026-72552 is a high-severity server-side request forgery vulnerability in Dub, published on 11 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-72552 in the wild and no public exploit code.\n\nAffected product: Dub. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-72552/ (Markdown: https://insights.sbomify.com/CVE-2026-72552/index.md)","id":"CVE-2026-72552","markdown":"https://insights.sbomify.com/CVE-2026-72552/index.md","name":"CVE-2026-72552","record":{"aliases":["GHSA-gvqm-vjxp-3r33"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Dub link shortener","requires_auth":"none","summary":"Unauthenticated attackers can force the Dub server to make arbitrary HTTP requests, enabling internal service scanning and cloud metadata exfiltration.","user_interaction":"not_required","vuln_class":"ssrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"TuranSec","cpe":[],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-918","name":"Server-Side Request Forgery"}],"description":"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.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Dub Dub - Server-Side Request Forgery","id":"CVE-2026-72552","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"ssrf","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"ElkArte Forum ElkArte - Cross-Site Scripting","id":"CVE-2026-72553"},"packages":[],"prev":{"headline":"Apioo Fusio - Remote Code Execution","id":"CVE-2026-72551"},"products":["Dub"],"published":"2026-08-11","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-08-11","vendors":["Dub"]},"summary":"Unauthenticated attackers can force the Dub server to make arbitrary HTTP requests, enabling internal service scanning and cloud metadata exfiltration.","url":"https://insights.sbomify.com/CVE-2026-72552/"}