{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-111358 exists.","fix":"No fix has been published for CVE-2026-111358 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-111358 is a medium-severity missing authorization vulnerability in mettle sendportal-core, published on 15 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-111358 and fix it if it is affected.\n\nWhat it is: CVE-2026-111358 is a medium-severity missing authorization vulnerability in mettle sendportal-core, published on 15 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-111358 exists.\n\nAffected product: mettle sendportal-core. 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-2026-111358/ (Markdown: https://insights.sbomify.com/CVE-2026-111358/index.md)","id":"CVE-2026-111358","markdown":"https://insights.sbomify.com/CVE-2026-111358/index.md","name":"CVE-2026-111358","record":{"aliases":["GHSA-9w73-g77r-h565"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"SendPortal core","requires_auth":"low_privilege","summary":"Authenticated users can attach subscribers to other workspaces' tags via unvalidated IDs, allowing access to victim campaign content and report manipulation.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-639","name":"Authorization Bypass Through User-Controlled Key"}],"description":"SendPortal sendportal-core through 4.0.1 contains an authorization bypass vulnerability that allows authenticated workspace members to attach subscribers to other workspaces' tags by supplying unvalidated tag IDs. Attackers can submit sequential tag IDs via the web subscriber form or CSV import to receive victim campaign content and skew victim reports.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"SendPortal sendportal-core through 4.0.1 Cross-Workspace Tag Attachment via Subscriber Form","id":"CVE-2026-111358","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"CRMEB 5.6.1 through 6.0.0 IDOR via giftDetail and receiveGift","id":"CVE-2026-111359"},"packages":[],"prev":{"headline":"Privilege escalation in Connect Secure","id":"CVE-2026-111357"},"products":["sendportal-core"],"published":"2026-10-15","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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-16","vendors":["mettle"]},"summary":"Authenticated users can attach subscribers to other workspaces' tags via unvalidated IDs, allowing access to victim campaign content and report manipulation.","url":"https://insights.sbomify.com/CVE-2026-111358/"}