{"answers":{"affected":"2 open source packages ship an affected version, including joplin. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-49362 exists.","fix":"Upgrade joplin to 3.1.0 or later.","what":"CVE-2024-49362 is a high-severity code injection vulnerability in laurent22 joplin, published on 14 Nov 2024. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2024-49362 and fix it if it is affected.\n\nWhat it is: CVE-2024-49362 is a high-severity code injection vulnerability in laurent22 joplin, published on 14 Nov 2024. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-49362 exists.\n\nAffected packages and fixed versions:\n- joplin (npm): affected from 3.0.0; fixed in 3.1.0\n- joplin (npm): affected from 3.0.0; fixed in 3.1.0\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-2024-49362/ (Markdown: https://insights.sbomify.com/CVE-2024-49362/index.md)","id":"CVE-2024-49362","markdown":"https://insights.sbomify.com/CVE-2024-49362/index.md","name":"CVE-2024-49362","record":{"aliases":["GHSA-hff8-hjwv-j9q7"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Joplin desktop app","requires_auth":"high_privilege","summary":"Attackers can execute arbitrary shell commands by tricking users into clicking malicious links in Joplin's markdown preview.","user_interaction":"required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"joplin","vendor":"joplin_project"}],"cvss":{"score":7.7,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:L","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"},{"id":"CWE-94","name":"Improper Control of Generation of Code"}],"description":"Joplin is a free, open source note taking and to-do application. Joplin-desktop has a vulnerability that leads to remote code execution (RCE) when a user clicks on an \u003ca\u003e link within untrusted notes. The issue arises due to insufficient sanitization of \u003ca\u003e tag attributes introduced by the Mermaid. This vulnerability allows the execution of untrusted HTML content within the Electron window, which has full access to Node.js APIs, enabling arbitrary shell command execution.","ecosystems":["npm"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Remote Code Execution on click of \u003ca\u003e Link in markdown preview","id":"CVE-2024-49362","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"code_injection","year":"2024"},"n_packages":2,"n_references":1,"next":{"headline":"Uncontrolled Recursion and Asymmetric Resource Consumption (Amplification) in media/file proxy in Misskey","id":"CVE-2024-49363"},"packages":[{"ecosystem":"npm","fixed":["3.1.0"],"introduced":["3.0.0"],"last_affected":[],"package":"joplin","purl":null,"source":"GHSA-hff8-hjwv-j9q7"},{"ecosystem":"npm","fixed":["3.1.0"],"introduced":["3.0.0"],"last_affected":[],"package":"joplin","purl":"pkg:npm/joplin","source":"GHSA-hff8-hjwv-j9q7"}],"prev":{"headline":"Potential Vulnerability in ACON Library: Improper Input Validation Leading to Malicious Code Execution","id":"CVE-2024-49361"},"products":["joplin"],"published":"2024-11-14","related":[{"cvss_score":9.8,"headline":"Joplin Vulnerable to Code Injection","id":"CVE-2022-23340","kev_date_added":null,"published":"2022-02-08"},{"cvss_score":9.7,"headline":"Joplin has a parsing error leading to Cross-site Scripting (XSS)","id":"CVE-2024-40643","kev_date_added":null,"published":"2024-09-09"},{"cvss_score":8.9,"headline":"Arbitrary code execution on click of PDF links in Joplin","id":"CVE-2023-45673","kev_date_added":null,"published":"2024-06-21"},{"cvss_score":8.8,"headline":"Privilege escalation in Joplin server via user patch endpoint","id":"CVE-2025-27134","kev_date_added":null,"published":"2025-04-30"},{"cvss_score":8.2,"headline":"Safe mode Cross-site Scripting (XSS) vulnerability in Joplin","id":"CVE-2023-37898","kev_date_added":null,"published":"2024-06-21"},{"cvss_score":8.2,"headline":"Cross-site Scripting (XSS) when pasting HTML into the rich text editor in Joplin","id":"CVE-2023-38506","kev_date_added":null,"published":"2024-06-21"},{"cvss_score":8.2,"headline":"Cross site scripting (XSS) when clicking on an untrusted `\u003cmap\u003e` link in Joplin","id":"CVE-2023-39517","kev_date_added":null,"published":"2024-06-21"}],"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":"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":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2024-11-14","vendors":["laurent22"]},"summary":"Attackers can execute arbitrary shell commands by tricking users into clicking malicious links in Joplin's markdown preview.","url":"https://insights.sbomify.com/CVE-2024-49362/"}