{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-71250 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-71250 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-71250 is a medium-severity server-side request forgery vulnerability in firefly-iii, published on 5 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-71250 and fix it if it is affected.\n\nWhat it is: CVE-2026-71250 is a medium-severity server-side request forgery vulnerability in firefly-iii, published on 5 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-71250 in the wild and no public exploit code.\n\nAffected product: firefly-iii. 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-2026-71250/ (Markdown: https://insights.sbomify.com/CVE-2026-71250/index.md)","id":"CVE-2026-71250","markdown":"https://insights.sbomify.com/CVE-2026-71250/index.md","name":"CVE-2026-71250","record":{"aliases":["GHSA-q8pq-98hq-mg7f"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":true,"product_category":"Firefly III","requires_auth":"low_privilege","summary":"Authenticated users can bypass webhook URL validation to target loopback services, enabling Server-Side Request Forgery attacks against internal resources.","user_interaction":"not_required","vuln_class":"ssrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"TuranSec","cpe":[],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-918","name":"Server-Side Request Forgery"}],"description":"Firefly III's webhook URL validator (IsValidWebhookUrl.php) filters most private/reserved IPv4 ranges but contains an explicit early-return that allows any resolved address in 127.0.0.0/8, permitting an authenticated user (with webhooks enabled, which is off by default) to configure a webhook targeting loopback services on the server.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Firefly III - Webhook URL Validation Explicitly Allows Loopback and Is Bypassable via DNS Rebinding","id":"CVE-2026-71250","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"ssrf","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Akaunting - Cross-Company Media IDOR in Customer Portal Download Endpoint","id":"CVE-2026-71251"},"packages":[],"prev":{"headline":"299Ko - Unauthenticated Reflected XSS in Public Contact Form","id":"CVE-2026-71249"},"products":["firefly-iii"],"published":"2026-08-05","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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-08-10","vendors":["firefly-iii"]},"summary":"Authenticated users can bypass webhook URL validation to target loopback services, enabling Server-Side Request Forgery attacks against internal resources.","url":"https://insights.sbomify.com/CVE-2026-71250/"}