{"answers":{"affected":"18 open source packages ship an affected version, including github.com/mattermost/mattermost-server, github.com/mattermost/mattermost-server/v5 and github.com/mattermost/mattermost-server/v6. It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-47870 in the wild and no public exploit code.","fix":"Upgrade github.com/mattermost/mattermost-server to a fixed version for your release line: 10.5.9, 10.8.4, 10.9.3 or 9.11.18.","what":"CVE-2025-47870 is a medium-severity vulnerability in Mattermost Mattermost Server, published on 21 Aug 2025. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-47870 and fix it if it is affected.\n\nWhat it is: CVE-2025-47870 is a medium-severity vulnerability in Mattermost Mattermost Server, published on 21 Aug 2025. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-47870 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- github.com/mattermost/mattermost-server (Go): affected from 10.5.0; fixed in 10.5.9\n- github.com/mattermost/mattermost-server (Go): affected from 10.5.0; fixed in 10.5.9\n- github.com/mattermost/mattermost-server (Go): affected from 10.8.0; fixed in 10.8.4\n- github.com/mattermost/mattermost-server (Go): affected from 10.8.0; fixed in 10.8.4\n- github.com/mattermost/mattermost-server (Go): affected from 10.9.0; fixed in 10.9.3\n- github.com/mattermost/mattermost-server (Go): affected from 10.9.0; fixed in 10.9.3\n- github.com/mattermost/mattermost-server (Go): affected from 9.11.0; fixed in 9.11.18\n- github.com/mattermost/mattermost-server (Go): affected from 9.11.0; fixed in 9.11.18\n- github.com/mattermost/mattermost-server (Go): affected from 9.11.0+incompatible; fixed in 9.11.18+incompatible, 10.5.9+incompatible, 10.8.4+incompatible, 10.9.3+incompatible\n- github.com/mattermost/mattermost-server/v5 (Go): affected all versions; no fix listed\n- github.com/mattermost/mattermost-server/v5 (Go): affected all versions up to 5.39.3; no fix listed\n- github.com/mattermost/mattermost-server/v5 (Go): affected all versions up to 5.39.3; no fix listed\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-2025-47870/ (Markdown: https://insights.sbomify.com/CVE-2025-47870/index.md)","id":"CVE-2025-47870","markdown":"https://insights.sbomify.com/CVE-2025-47870/index.md","name":"CVE-2025-47870","record":{"aliases":["GHSA-qj47-w9f2-qg44","GO-2025-3905"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Mattermost collaboration platform","requires_auth":"low_privilege","summary":"Team admins without invite privileges can retrieve the team invite ID due to insufficient sanitization in the restore endpoint.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Mattermost","cpe":[{"product":"mattermost_server","vendor":"mattermost"}],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"}],"description":"Mattermost versions 10.8.x \u003c= 10.8.3, 10.5.x \u003c= 10.5.8, 9.11.x \u003c= 9.11.17, 10.9.x \u003c= 10.9.2 fail to sanitize the team invite ID in the  POST /api/v4/teams/:teamId/restore endpoint which allows an team admin with no member invite privileges to get the team’s invite id.","ecosystems":["Go"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Team invite ID leaked to team admin with no member invite privileges","id":"CVE-2025-47870","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":"mattermost:mattermost_server","products":["mattermost:mattermost_server"],"type":"information_disclosure","year":"2025"},"n_packages":18,"n_references":1,"next":{"headline":"Mattermost Playbooks exposes private channel metadata to unauthorized users via run metadata API","id":"CVE-2025-47871"},"packages":[{"ecosystem":"Go","fixed":["10.5.9"],"introduced":["10.5.0"],"last_affected":[],"package":"github.com/mattermost/mattermost-server","purl":null,"source":"GHSA-qj47-w9f2-qg44"},{"ecosystem":"Go","fixed":["10.5.9"],"introduced":["10.5.0"],"last_affected":[],"package":"github.com/mattermost/mattermost-server","purl":"pkg:golang/github.com/mattermost/mattermost-server","source":"GHSA-qj47-w9f2-qg44"},{"ecosystem":"Go","fixed":["10.8.4"],"introduced":["10.8.0"],"last_affected":[],"package":"github.com/mattermost/mattermost-server","purl":null,"source":"GHSA-qj47-w9f2-qg44"},{"ecosystem":"Go","fixed":["10.8.4"],"introduced":["10.8.0"],"last_affected":[],"package":"github.com/mattermost/mattermost-server","purl":"pkg:golang/github.com/mattermost/mattermost-server","source":"GHSA-qj47-w9f2-qg44"},{"ecosystem":"Go","fixed":["10.9.3"],"introduced":["10.9.0"],"last_affected":[],"package":"github.com/mattermost/mattermost-server","purl":null,"source":"GHSA-qj47-w9f2-qg44"},{"ecosystem":"Go","fixed":["10.9.3"],"introduced":["10.9.0"],"last_affected":[],"package":"github.com/mattermost/mattermost-server","purl":"pkg:golang/github.com/mattermost/mattermost-server","source":"GHSA-qj47-w9f2-qg44"},{"ecosystem":"Go","fixed":["9.11.18"],"introduced":["9.11.0"],"last_affected":[],"package":"github.com/mattermost/mattermost-server","purl":null,"source":"GHSA-qj47-w9f2-qg44"},{"ecosystem":"Go","fixed":["9.11.18"],"introduced":["9.11.0"],"last_affected":[],"package":"github.com/mattermost/mattermost-server","purl":"pkg:golang/github.com/mattermost/mattermost-server","source":"GHSA-qj47-w9f2-qg44"},{"ecosystem":"Go","fixed":["9.11.18+incompatible","10.5.9+incompatible","10.8.4+incompatible","10.9.3+incompatible"],"introduced":["9.11.0+incompatible","10.5.0+incompatible","10.8.0+incompatible","10.9.0+incompatible"],"last_affected":[],"package":"github.com/mattermost/mattermost-server","purl":"pkg:golang/github.com/mattermost/mattermost-server","source":"GO-2025-3905"},{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":[],"package":"github.com/mattermost/mattermost-server/v5","purl":"pkg:golang/github.com/mattermost/mattermost-server/v5","source":"GO-2025-3905"},{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":["5.39.3"],"package":"github.com/mattermost/mattermost-server/v5","purl":null,"source":"GHSA-qj47-w9f2-qg44"},{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":["5.39.3"],"package":"github.com/mattermost/mattermost-server/v5","purl":"pkg:golang/github.com/mattermost/mattermost-server/v5","source":"GHSA-qj47-w9f2-qg44"},{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":[],"package":"github.com/mattermost/mattermost-server/v6","purl":"pkg:golang/github.com/mattermost/mattermost-server/v6","source":"GO-2025-3905"},{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":["6.7.2"],"package":"github.com/mattermost/mattermost-server/v6","purl":null,"source":"GHSA-qj47-w9f2-qg44"},{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":["6.7.2"],"package":"github.com/mattermost/mattermost-server/v6","purl":"pkg:golang/github.com/mattermost/mattermost-server/v6","source":"GHSA-qj47-w9f2-qg44"},{"ecosystem":"Go","fixed":["8.0.0-20250708065844-b38e2eccda18"],"introduced":["0"],"last_affected":[],"package":"github.com/mattermost/mattermost/server/v8","purl":null,"source":"GHSA-qj47-w9f2-qg44"},{"ecosystem":"Go","fixed":["8.0.0-20250708065844-b38e2eccda18"],"introduced":["0"],"last_affected":[],"package":"github.com/mattermost/mattermost/server/v8","purl":"pkg:golang/github.com/mattermost/mattermost/server/v8","source":"GHSA-qj47-w9f2-qg44"},{"ecosystem":"Go","fixed":["8.0.0-20250708065844-b38e2eccda18"],"introduced":["0"],"last_affected":[],"package":"github.com/mattermost/mattermost/server/v8","purl":"pkg:golang/github.com/mattermost/mattermost/server/v8","source":"GO-2025-3905"}],"prev":{"headline":"Apache NuttX RTOS: examples/xmlrpc: Fix calls buffers size.","id":"CVE-2025-47869"},"products":["Mattermost"],"published":"2025-08-21","related":[{"cvss_score":9.9,"headline":"Account takeover on OAuth/OpenID-enabled servers","id":"CVE-2025-12419","kev_date_added":null,"published":"2025-11-27"},{"cvss_score":9.9,"headline":"Account Takeover via Code Exchange Endpoint","id":"CVE-2025-12421","kev_date_added":null,"published":"2025-11-27"},{"cvss_score":9.9,"headline":"Path Traversal Leading to RCE by Any Authenticated Mattermost User","id":"CVE-2025-4981","kev_date_added":null,"published":"2025-06-20"},{"cvss_score":9.9,"headline":"Arbitrary file read via block duplication in Mattermost Boards","id":"CVE-2025-20051","kev_date_added":null,"published":"2025-02-24"},{"cvss_score":9.9,"headline":"Arbitrary file read in Mattermost Boards via import \u0026 export board archive","id":"CVE-2025-25279","kev_date_added":null,"published":"2025-02-24"},{"cvss_score":9.8,"headline":"Mattermost Server: Insufficient Password-Reset Link Invalidation","id":"CVE-2016-11074","kev_date_added":null,"published":"2020-06-19"},{"cvss_score":9.8,"headline":"Mattermost Server allows attackers to gain privileges by accessing unintended API endpoints with users' credentials","id":"CVE-2017-18885","kev_date_added":null,"published":"2020-06-19"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"Go Vulnerability Database","prefix":"GO"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"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":"2025-08-21","vendors":["Mattermost"]},"summary":"Team admins without invite privileges can retrieve the team invite ID due to insufficient sanitization in the restore endpoint.","url":"https://insights.sbomify.com/CVE-2025-47870/"}