{"answers":{"affected":"5 open source packages ship an affected version, including parse-server and parse. It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-31875 in the wild and no public exploit code.","fix":"Upgrade parse-server to a fixed version for your release line: 8.6.33 or 9.6.0-alpha.7.","what":"CVE-2026-31875 is a high-severity vulnerability in Parseplatform Parse-Server, published on 11 Mar 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-31875 and fix it if it is affected.\n\nWhat it is: CVE-2026-31875 is a high-severity vulnerability in Parseplatform Parse-Server, published on 11 Mar 2026. 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-2026-31875 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- parse-server (npm): affected all versions; fixed in 8.6.33\n- parse-server (npm): affected all versions; fixed in 8.6.33\n- parse-server (npm): affected from 9.0.0-alpha.1; fixed in 9.6.0-alpha.7\n- parse-server (npm): affected from 9.0.0-alpha.1; fixed in 9.6.0-alpha.7\n- parse (Bitnami): affected all versions; fixed in 8.6.33, 9.6.0\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-2026-31875/ (Markdown: https://insights.sbomify.com/CVE-2026-31875/index.md)","id":"CVE-2026-31875","markdown":"https://insights.sbomify.com/CVE-2026-31875/index.md","name":"CVE-2026-31875","record":{"aliases":["BIT-parse-2026-31875","GHSA-4hf6-3x24-c9m8"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["account_takeover"],"network_reachable":"yes","non_default_config":true,"product_category":"Parse Server backend","requires_auth":"none","summary":"Attackers can reuse MFA recovery codes indefinitely to bypass authentication and take over user accounts in Parse Server.","user_interaction":"not_required","vuln_class":"business_logic"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"parse-server","vendor":"parseplatform"}],"cvss":{"score":8.2,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-672","name":"Operation on a Resource after Expiration or Release"}],"description":"Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to 9.6.0-alpha.7 and 8.6.33, when multi-factor authentication (MFA) via TOTP is enabled for a user account, Parse Server generates two single-use recovery codes. These codes are intended as a fallback when the user cannot provide a TOTP token. However, recovery codes are not consumed after use, allowing the same recovery code to be used an unlimited number of times. This defeats the single-use design of recovery codes and weakens the security of MFA-protected accounts. An attacker who obtains a single recovery code can repeatedly authenticate as the affected user without the code ever being invalidated. This vulnerability is fixed in 9.6.0-alpha.7 and 8.6.33.","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 MFA recovery codes not consumed after use","id":"CVE-2026-31875","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"parseplatform:parse-server","products":["parseplatform:parse-server"],"type":"business_logic","year":"2026"},"n_packages":5,"n_references":3,"next":{"headline":"Notesnook has Stored XSS via unsanitized Twitter/X embed URL in editor (`tweetToEmbed`)","id":"CVE-2026-31876"},"packages":[{"ecosystem":"Bitnami","fixed":["8.6.33","9.6.0"],"introduced":["0","9.0.0"],"last_affected":[],"package":"parse","purl":"pkg:bitnami/parse","source":"BIT-parse-2026-31875"},{"ecosystem":"npm","fixed":["8.6.33"],"introduced":["0"],"last_affected":[],"package":"parse-server","purl":null,"source":"GHSA-4hf6-3x24-c9m8"},{"ecosystem":"npm","fixed":["8.6.33"],"introduced":["0"],"last_affected":[],"package":"parse-server","purl":"pkg:npm/parse-server","source":"GHSA-4hf6-3x24-c9m8"},{"ecosystem":"npm","fixed":["9.6.0-alpha.7"],"introduced":["9.0.0-alpha.1"],"last_affected":[],"package":"parse-server","purl":null,"source":"GHSA-4hf6-3x24-c9m8"},{"ecosystem":"npm","fixed":["9.6.0-alpha.7"],"introduced":["9.0.0-alpha.1"],"last_affected":[],"package":"parse-server","purl":"pkg:npm/parse-server","source":"GHSA-4hf6-3x24-c9m8"}],"prev":{"headline":"Taskosaur Improper Role Assignment via Parameter Manipulation in User Registration","id":"CVE-2026-31874"},"products":["parse-server"],"published":"2026-03-11","related":[{"cvss_score":10,"headline":"Parse Server role escalation and CLP bypass via direct `_Join` table write","id":"CVE-2026-30966","kev_date_added":null,"published":"2026-03-10"},{"cvss_score":10,"headline":"Parse Server literalizeRegexPart SQL Injection","id":"CVE-2024-27298","kev_date_added":null,"published":"2024-03-01"},{"cvss_score":10,"headline":"Command Injection in Parse server","id":"CVE-2022-24760","kev_date_added":null,"published":"2022-03-11"},{"cvss_score":9.9,"headline":"Parse Server session token exfiltration via `redirectClassNameForKey` query parameter","id":"CVE-2026-30965","kev_date_added":null,"published":"2026-03-10"},{"cvss_score":9.8,"headline":"Parse Server vulnerable to remote code execution via MongoDB BSON parser through prototype pollution","id":"CVE-2023-36475","kev_date_added":null,"published":"2023-06-28"},{"cvss_score":9.8,"headline":"Parse Server vulnerable to Remote Code Execution via prototype pollution in MongoDB BSON parser","id":"CVE-2022-39396","kev_date_added":null,"published":"2022-11-10"},{"cvss_score":9.3,"headline":"Parse Server: Account takeover via operator injection in authentication data identifier","id":"CVE-2026-32248","kev_date_added":null,"published":"2026-03-12"}],"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":"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":"2026-03-12","vendors":["parse-community"]},"summary":"Attackers can reuse MFA recovery codes indefinitely to bypass authentication and take over user accounts in Parse Server.","url":"https://insights.sbomify.com/CVE-2026-31875/"}