{"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-2026-33323 in the wild and no public exploit code.","fix":"Upgrade parse-server to a fixed version for your release line: 8.6.51 or 9.6.0-alpha.40.","what":"CVE-2026-33323 is a medium-severity vulnerability in Parseplatform Parse-Server, published on 24 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-2026-33323 and fix it if it is affected.\n\nWhat it is: CVE-2026-33323 is a medium-severity vulnerability in Parseplatform Parse-Server, published on 24 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-2026-33323 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- parse-server (npm): affected all versions; fixed in 8.6.51\n- parse-server (npm): affected all versions; fixed in 8.6.51\n- parse-server (npm): affected from 9.0.0; fixed in 9.6.0-alpha.40\n- parse-server (npm): affected from 9.0.0; fixed in 9.6.0-alpha.40\n- parse (Bitnami): affected all versions; fixed in 8.6.51, 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-2026-33323/ (Markdown: https://insights.sbomify.com/CVE-2026-33323/index.md)","id":"CVE-2026-33323","markdown":"https://insights.sbomify.com/CVE-2026-33323/index.md","name":"CVE-2026-33323","record":{"aliases":["BIT-parse-2026-33323","GHSA-h29g-q5c2-9h4f"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Parse Server backend","requires_auth":"none","summary":"Unauthenticated attackers can enumerate valid usernames by observing distinguishable responses from email verification resend routes.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"parse-server","vendor":"parseplatform"}],"cvss":{"score":6.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-204","name":"Observable Response Discrepancy"}],"description":"Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 8.6.51 and 9.6.0-alpha.40, the Pages route and legacy PublicAPI route for resending email verification links return distinguishable responses depending on whether the provided username exists and has an unverified email. This allows an unauthenticated attacker to enumerate valid usernames by observing different redirect targets. The existing emailVerifySuccessOnInvalidEmail configuration option, which is enabled by default and protects the API route against this, did not apply to these routes. This issue has been patched in versions 8.6.51 and 9.6.0-alpha.40.","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: Email verification resend page leaks user existence","id":"CVE-2026-33323","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"parseplatform:parse-server","products":["parseplatform:parse-server"],"type":"information_disclosure","year":"2026"},"n_packages":5,"n_references":5,"next":{"headline":"SQLBot prompt injection allows arbitrary SQL execution and remote code execution","id":"CVE-2026-33324"},"packages":[{"ecosystem":"Bitnami","fixed":["8.6.51","9.6.0"],"introduced":["0","9.0.0"],"last_affected":[],"package":"parse","purl":"pkg:bitnami/parse","source":"BIT-parse-2026-33323"},{"ecosystem":"npm","fixed":["8.6.51"],"introduced":["0"],"last_affected":[],"package":"parse-server","purl":null,"source":"GHSA-h29g-q5c2-9h4f"},{"ecosystem":"npm","fixed":["8.6.51"],"introduced":["0"],"last_affected":[],"package":"parse-server","purl":"pkg:npm/parse-server","source":"GHSA-h29g-q5c2-9h4f"},{"ecosystem":"npm","fixed":["9.6.0-alpha.40"],"introduced":["9.0.0"],"last_affected":[],"package":"parse-server","purl":null,"source":"GHSA-h29g-q5c2-9h4f"},{"ecosystem":"npm","fixed":["9.6.0-alpha.40"],"introduced":["9.0.0"],"last_affected":[],"package":"parse-server","purl":"pkg:npm/parse-server","source":"GHSA-h29g-q5c2-9h4f"}],"prev":{"headline":"MinIO: JWT Algorithm Confusion in OIDC Authentication","id":"CVE-2026-33322"},"products":["parse-server"],"published":"2026-03-24","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":"2026-03-25","vendors":["parse-community"]},"summary":"Unauthenticated attackers can enumerate valid usernames by observing distinguishable responses from email verification resend routes.","url":"https://insights.sbomify.com/CVE-2026-33323/"}