{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-45807 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-45807 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-45807 is a critical command injection vulnerability in n/a, published on 13 Jan 2022. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-45807 and fix it if it is affected.\n\nWhat it is: CVE-2021-45807 is a critical command injection vulnerability in n/a, published on 13 Jan 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-45807 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2021-45807/ (Markdown: https://insights.sbomify.com/CVE-2021-45807/index.md)","id":"CVE-2021-45807","markdown":"https://insights.sbomify.com/CVE-2021-45807/index.md","name":"CVE-2021-45807","record":{"aliases":["GHSA-2522-v35m-2r22"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"JPress CMS","requires_auth":"none","summary":"Attackers can execute arbitrary commands via the addon upload and install feature in JPress, requiring immediate patching.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"jpress","vendor":"jpress"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[],"description":"jpress v4.2.0 is vulnerable to command execution via io.jpress.web.admin._AddonController::doUploadAndInstall.","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":"Command injection in n/a","id":"CVE-2021-45807","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"File upload in n/a","id":"CVE-2021-45808"},"packages":[],"prev":{"headline":"Code injection in n/a","id":"CVE-2021-45806"},"products":["n/a"],"published":"2022-01-13","related":[{"cvss_score":9.8,"headline":"File upload in n/a","id":"CVE-2024-50919","kev_date_added":null,"published":"2024-11-18"},{"cvss_score":8.8,"headline":"File upload in n/a","id":"CVE-2024-43033","kev_date_added":null,"published":"2024-08-22"},{"cvss_score":8.8,"headline":"Code injection in n/a","id":"CVE-2022-23330","kev_date_added":null,"published":"2022-02-04"},{"cvss_score":8.8,"headline":"Code injection in n/a","id":"CVE-2021-46114","kev_date_added":null,"published":"2022-01-26"},{"cvss_score":8.8,"headline":"File upload in n/a","id":"CVE-2021-45808","kev_date_added":null,"published":"2022-01-19"},{"cvss_score":8.8,"headline":"Code injection in n/a","id":"CVE-2021-45806","kev_date_added":null,"published":"2022-01-13"}],"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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2026-07-09","vendors":["n/a"]},"summary":"Attackers can execute arbitrary commands via the addon upload and install feature in JPress, requiring immediate patching.","url":"https://insights.sbomify.com/CVE-2021-45807/"}