{"answers":{"affected":"21 open source packages ship an affected version, including github.com/mattermost/mattermost/server/v8, github.com/mattermost/mattermost-plugin-playbooks and github.com/mattermost/mattermost-server. It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-41423 in the wild and no public exploit code.","fix":"Upgrade github.com/mattermost/mattermost/server/v8 to 8.0.0-20250218121836-2b5275d87136 or later.","what":"CVE-2025-41423 is a low-severity missing authorization vulnerability in Mattermost Mattermost Server, published on 24 Apr 2025. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-41423 and fix it if it is affected.\n\nWhat it is: CVE-2025-41423 is a low-severity missing authorization vulnerability in Mattermost Mattermost Server, published on 24 Apr 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-2025-41423 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- github.com/mattermost/mattermost/server/v8 (Go): affected all versions; no fix listed\n- github.com/mattermost/mattermost/server/v8 (Go): affected all versions; fixed in 8.0.0-20250218121836-2b5275d87136\n- github.com/mattermost/mattermost/server/v8 (Go): affected all versions; fixed in 8.0.0-20250218121836-2b5275d87136\n- github.com/mattermost/mattermost/server/v8 (Go): affected all versions; fixed in 8.0.0-20250218121836-2b5275d87136\n- github.com/mattermost/mattermost/server/v8 (Go): affected from 10.4.0; no fix listed\n- github.com/mattermost/mattermost/server/v8 (Go): affected from 10.4.0; no fix listed\n- github.com/mattermost/mattermost/server/v8 (Go): affected from 10.5.0; no fix listed\n- github.com/mattermost/mattermost/server/v8 (Go): affected from 10.5.0; no fix listed\n- github.com/mattermost/mattermost/server/v8 (Go): affected from 9.11.0; no fix listed\n- github.com/mattermost/mattermost/server/v8 (Go): affected from 9.11.0; no fix listed\n- github.com/mattermost/mattermost-plugin-playbooks (Go): affected all versions; no fix listed\n- github.com/mattermost/mattermost-plugin-playbooks (Go): affected all versions; fixed in 1.41.0\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-2025-41423/ (Markdown: https://insights.sbomify.com/CVE-2025-41423/index.md)","id":"CVE-2025-41423","markdown":"https://insights.sbomify.com/CVE-2025-41423/index.md","name":"CVE-2025-41423","record":{"aliases":["GHSA-fr22-5377-f3p7","GO-2025-3644"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Mattermost Playbooks Plugin","requires_auth":"low_privilege","summary":"Attackers can delete Playbooks bot posts without authorization due to missing permission checks in the Mattermost Playbooks plugin API.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Mattermost","cpe":[{"product":"mattermost_server","vendor":"mattermost"}],"cvss":{"score":3.1,"severity":"low","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"}],"description":"Mattermost versions 10.4.x \u003c= 10.4.2, 10.5.x \u003c= 10.5.0, 9.11.x \u003c= 9.11.10 fail to properly validate permissions for the API endpoint /plugins/playbooks/api/v0/signal/keywords/ignore-thread, allowing any user or attacker to delete posts containing actions created by the Playbooks bot, even without channel access or appropriate permissions.","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":"Unauthorized Playbooks Post Deletion in Mattermost Playbooks Plugin","id":"CVE-2025-41423","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":"mattermost:mattermost_server","products":["mattermost:mattermost_server"],"type":"missing_authorization","year":"2025"},"n_packages":21,"n_references":1,"next":{"headline":"DuraComm DP-10iN-100-MU Cross-site Scripting","id":"CVE-2025-41425"},"packages":[{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":[],"package":"github.com/mattermost/mattermost-plugin-playbooks","purl":"pkg:golang/github.com/mattermost/mattermost-plugin-playbooks","source":"GO-2025-3644"},{"ecosystem":"Go","fixed":["1.41.0"],"introduced":["0"],"last_affected":[],"package":"github.com/mattermost/mattermost-plugin-playbooks","purl":null,"source":"GHSA-fr22-5377-f3p7"},{"ecosystem":"Go","fixed":["1.41.0"],"introduced":["0"],"last_affected":[],"package":"github.com/mattermost/mattermost-plugin-playbooks","purl":"pkg:golang/github.com/mattermost/mattermost-plugin-playbooks","source":"GHSA-fr22-5377-f3p7"},{"ecosystem":"Go","fixed":["1.41.0"],"introduced":["0"],"last_affected":[],"package":"github.com/mattermost/mattermost-plugin-playbooks","purl":"pkg:golang/github.com/mattermost/mattermost-plugin-playbooks","source":"GO-2025-3644"},{"ecosystem":"Go","fixed":[],"introduced":["2.0.0"],"last_affected":[],"package":"github.com/mattermost/mattermost-plugin-playbooks","purl":null,"source":"GHSA-fr22-5377-f3p7"},{"ecosystem":"Go","fixed":[],"introduced":["2.0.0"],"last_affected":[],"package":"github.com/mattermost/mattermost-plugin-playbooks","purl":"pkg:golang/github.com/mattermost/mattermost-plugin-playbooks","source":"GHSA-fr22-5377-f3p7"},{"ecosystem":"Go","fixed":[],"introduced":["10.4.0+incompatible"],"last_affected":[],"package":"github.com/mattermost/mattermost-server","purl":"pkg:golang/github.com/mattermost/mattermost-server","source":"GO-2025-3644"},{"ecosystem":"Go","fixed":[],"introduced":["10.5.0+incompatible"],"last_affected":[],"package":"github.com/mattermost/mattermost-server","purl":"pkg:golang/github.com/mattermost/mattermost-server","source":"GO-2025-3644"},{"ecosystem":"Go","fixed":[],"introduced":["9.11.0+incompatible"],"last_affected":[],"package":"github.com/mattermost/mattermost-server","purl":"pkg:golang/github.com/mattermost/mattermost-server","source":"GO-2025-3644"},{"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-2025-3644"},{"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-2025-3644"},{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":[],"package":"github.com/mattermost/mattermost/server/v8","purl":"pkg:golang/github.com/mattermost/mattermost/server/v8","source":"GO-2025-3644"},{"ecosystem":"Go","fixed":["8.0.0-20250218121836-2b5275d87136"],"introduced":["0"],"last_affected":[],"package":"github.com/mattermost/mattermost/server/v8","purl":null,"source":"GHSA-fr22-5377-f3p7"},{"ecosystem":"Go","fixed":["8.0.0-20250218121836-2b5275d87136"],"introduced":["0"],"last_affected":[],"package":"github.com/mattermost/mattermost/server/v8","purl":"pkg:golang/github.com/mattermost/mattermost/server/v8","source":"GHSA-fr22-5377-f3p7"},{"ecosystem":"Go","fixed":["8.0.0-20250218121836-2b5275d87136"],"introduced":["0"],"last_affected":[],"package":"github.com/mattermost/mattermost/server/v8","purl":"pkg:golang/github.com/mattermost/mattermost/server/v8","source":"GO-2025-3644"},{"ecosystem":"Go","fixed":[],"introduced":["10.4.0"],"last_affected":[],"package":"github.com/mattermost/mattermost/server/v8","purl":null,"source":"GHSA-fr22-5377-f3p7"},{"ecosystem":"Go","fixed":[],"introduced":["10.4.0"],"last_affected":[],"package":"github.com/mattermost/mattermost/server/v8","purl":"pkg:golang/github.com/mattermost/mattermost/server/v8","source":"GHSA-fr22-5377-f3p7"},{"ecosystem":"Go","fixed":[],"introduced":["10.5.0"],"last_affected":[],"package":"github.com/mattermost/mattermost/server/v8","purl":null,"source":"GHSA-fr22-5377-f3p7"},{"ecosystem":"Go","fixed":[],"introduced":["10.5.0"],"last_affected":[],"package":"github.com/mattermost/mattermost/server/v8","purl":"pkg:golang/github.com/mattermost/mattermost/server/v8","source":"GHSA-fr22-5377-f3p7"},{"ecosystem":"Go","fixed":[],"introduced":["9.11.0"],"last_affected":[],"package":"github.com/mattermost/mattermost/server/v8","purl":null,"source":"GHSA-fr22-5377-f3p7"},{"ecosystem":"Go","fixed":[],"introduced":["9.11.0"],"last_affected":[],"package":"github.com/mattermost/mattermost/server/v8","purl":"pkg:golang/github.com/mattermost/mattermost/server/v8","source":"GHSA-fr22-5377-f3p7"}],"prev":{"headline":"Privilege Escalation via Symbolic Link Spoofing in TeamViewer Client","id":"CVE-2025-41421"},"products":["Mattermost"],"published":"2025-04-24","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":"2025-04-24","vendors":["Mattermost"]},"summary":"Attackers can delete Playbooks bot posts without authorization due to missing permission checks in the Mattermost Playbooks plugin API.","url":"https://insights.sbomify.com/CVE-2025-41423/"}