{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-32772 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-32772 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-32772 is a high-severity code injection vulnerability in MrChuckomo poddycast, published on 3 Aug 2021. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-32772 and fix it if it is affected.\n\nWhat it is: CVE-2021-32772 is a high-severity code injection vulnerability in MrChuckomo poddycast, published on 3 Aug 2021. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-32772 in the wild and no public exploit code.\n\nAffected product: MrChuckomo poddycast. 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-2021-32772/ (Markdown: https://insights.sbomify.com/CVE-2021-32772/index.md)","id":"CVE-2021-32772","markdown":"https://insights.sbomify.com/CVE-2021-32772/index.md","name":"CVE-2021-32772","record":{"aliases":["GHSA-wjmh-9fj2-rqh6"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Electron podcast app","requires_auth":"low_privilege","summary":"An attacker can execute arbitrary commands on the client machine by injecting malicious code into podcast feed data in Poddycast.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"poddycast","vendor":"electronjs"}],"cvss":{"score":8.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"},{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"}],"description":"Poddycast is a podcast app made with Electron. Prior to version 0.8.1, an attacker can create a podcast or episode with malicious characters and execute commands on the client machine. The application does not clean the HTML characters of the podcast information obtained from the Feed, which allows the injection of HTML and JS code (cross-site scripting). Being an application made in electron, cross-site scripting can be scaled to remote code execution, making it possible to execute commands on the machine where the application is running. The vulnerability is patched in Poddycast version 0.8.1.","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":"Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in helper_entries","id":"CVE-2021-32772","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"code_injection","year":"2021"},"n_packages":0,"n_references":4,"next":{"headline":"Confused deputy attack in sandbox module resolution","id":"CVE-2021-32773"},"packages":[],"prev":{"headline":"Buffer overflow in contiki-ng","id":"CVE-2021-32771"},"products":["poddycast"],"published":"2021-08-03","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-03","vendors":["MrChuckomo"]},"summary":"An attacker can execute arbitrary commands on the client machine by injecting malicious code into podcast feed data in Poddycast.","url":"https://insights.sbomify.com/CVE-2021-32772/"}