{"answers":{"affected":"5 open source packages ship an affected version, including parse-server and parse.","exploited":"There is no known exploitation of CVE-2026-61448 in the wild and no public exploit code.","fix":"Upgrade parse-server to a fixed version for your release line: 8.6.84 or 9.10.0-alpha.2.","what":"CVE-2026-61448 is a low-severity cross-site scripting vulnerability in parse-community parse-server, published on 11 Jul 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-61448 and fix it if it is affected.\n\nWhat it is: CVE-2026-61448 is a low-severity cross-site scripting vulnerability in parse-community parse-server, published on 11 Jul 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-61448 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- parse-server (npm): affected all versions; fixed in 8.6.84\n- parse-server (npm): affected all versions; fixed in 8.6.84\n- parse-server (npm): affected from 9.0.0; fixed in 9.10.0-alpha.2\n- parse-server (npm): affected from 9.0.0; fixed in 9.10.0-alpha.2\n- parse (Bitnami): affected all versions; fixed in 8.6.84, 9.10.0\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-2026-61448/ (Markdown: https://insights.sbomify.com/CVE-2026-61448/index.md)","id":"CVE-2026-61448","markdown":"https://insights.sbomify.com/CVE-2026-61448/index.md","name":"CVE-2026-61448","record":{"aliases":["BIT-parse-2026-61448","GHSA-r899-h629-j84r"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":true,"product_category":"Parse Server backend","requires_auth":"low_privilege","summary":"Attackers can execute arbitrary scripts in other users' browsers by uploading files with malformed Content-Type headers when using specific cloud storage adapters.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":2.1,"severity":"low","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:N/VI:L/VA:N/SC:L/SI:L/SA:N","version":"4.0"},"cwes":[{"id":"CWE-434","name":"Unrestricted Upload of File with Dangerous Type"}],"description":"Parse Server is affected by a stored cross-site scripting (XSS) vulnerability in versions \u003e= 9.0.0, \u003c 9.10.0-alpha.2 and \u003c= 8.6.83. When an uploaded file's extension is not recognized by the mime package, Parse Server preserves the client-supplied Content-Type. A malformed Content-Type that is not a valid type/subtype media type (e.g., 'image', 'image/', or 'image//svg+xml') bypasses the fileUpload.fileExtensions blocklist and is stored unchanged. On storage adapters that persist and serve the uploaded Content-Type (such as Amazon S3, Google Cloud Storage, or Azure Blob Storage), a browser cannot parse the malformed value and falls back to MIME-sniffing; a file whose body begins with HTML is rendered as HTML, executing embedded script in the application's origin against other users who open the file URL. The default GridFS storage adapter is not affected. Fixed in 9.10.0-alpha.2 and 8.6.84.","ecosystems":["Bitnami","npm"],"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":"Parse Server 9.0.0 Stored XSS via malformed Content-Type","id":"CVE-2026-61448","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":null,"products":[],"type":"xss","year":"2026"},"n_packages":5,"n_references":2,"next":{"headline":"Grav before 2.0.2 Decompression Bomb via Forged ZIP Size","id":"CVE-2026-61449"},"packages":[{"ecosystem":"Bitnami","fixed":["8.6.84","9.10.0"],"introduced":["0","9.0.0"],"last_affected":[],"package":"parse","purl":"pkg:bitnami/parse","source":"BIT-parse-2026-61448"},{"ecosystem":"npm","fixed":["8.6.84"],"introduced":["0"],"last_affected":[],"package":"parse-server","purl":null,"source":"GHSA-r899-h629-j84r"},{"ecosystem":"npm","fixed":["8.6.84"],"introduced":["0"],"last_affected":[],"package":"parse-server","purl":"pkg:npm/parse-server","source":"GHSA-r899-h629-j84r"},{"ecosystem":"npm","fixed":["9.10.0-alpha.2"],"introduced":["9.0.0"],"last_affected":[],"package":"parse-server","purl":null,"source":"GHSA-r899-h629-j84r"},{"ecosystem":"npm","fixed":["9.10.0-alpha.2"],"introduced":["9.0.0"],"last_affected":[],"package":"parse-server","purl":"pkg:npm/parse-server","source":"GHSA-r899-h629-j84r"}],"prev":{"headline":"PraisonAI before 1.6.78 Remote Code Execution via CodeAgent","id":"CVE-2026-61447"},"products":["parse-server"],"published":"2026-07-11","related":[],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"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":"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":"2026-07-14","vendors":["parse-community"]},"summary":"Attackers can execute arbitrary scripts in other users' browsers by uploading files with malformed Content-Type headers when using specific cloud storage adapters.","url":"https://insights.sbomify.com/CVE-2026-61448/"}