{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-27949 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-27949 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-27949 is a low-severity vulnerability in makeplane plane, published on 7 Apr 2026. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-27949 and fix it if it is affected.\n\nWhat it is: CVE-2026-27949 is a low-severity vulnerability in makeplane plane, published on 7 Apr 2026. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-27949 in the wild and no public exploit code.\n\nAffected product: makeplane plane. 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-2026-27949/ (Markdown: https://insights.sbomify.com/CVE-2026-27949/index.md)","id":"CVE-2026-27949","markdown":"https://insights.sbomify.com/CVE-2026-27949/index.md","name":"CVE-2026-27949","record":{"aliases":["GHSA-8rvg-7w43-p2w2"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Plane project management","requires_auth":"high_privilege","summary":"Attackers can obtain user email addresses by observing URLs during authentication errors, exposing PII and credential components.","user_interaction":"required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"plane","vendor":"plane"}],"cvss":{"score":2,"severity":"low","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-598","name":"Use of HTTP Request With Sensitive Query String"},{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor"}],"description":"Plane is an an open-source project management tool. Prior to 1.3.0, a vulnerability was identified in Plane's authentication flow where a user's email address is included as a query parameter in the URL during error handling (e.g., when an invalid magic code is submitted). Transmitting personally identifiable information (PII) via GET request query strings is classified as an insecure design practice. The affected code path is located in the authentication utility module (packages/utils/src/auth.ts). This vulnerability is fixed in 1.3.0.","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":"Plane Exposes User Email (PII and part of credential) in GET Parameter","id":"CVE-2026-27949","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"FreeRDP heap-use-after-free in update_pointer_new(SDL): Fix Applied in the Wrong File","id":"CVE-2026-27950"},"packages":[],"prev":{"headline":"Copyparty vulnerable to eflected cross-site scripting via setck parameter","id":"CVE-2026-27948"},"products":["plane"],"published":"2026-04-07","related":[{"cvss_score":9.3,"headline":"Plane allows server side request forgery via /_next/image endpoint","id":"CVE-2024-47830","kev_date_added":null,"published":"2024-10-11"},{"cvss_score":8.5,"headline":"Plane: SSRF via Incomplete IP Validation in Webhook URL Serializer","id":"CVE-2026-30242","kev_date_added":null,"published":"2026-03-06"},{"cvss_score":8.3,"headline":"Missing authorization in plane","id":"CVE-2026-46558","kev_date_added":null,"published":"2026-06-10"},{"cvss_score":7.7,"headline":"Plane has a Server-Side Request Forgery (SSRF) in Favicon Fetching","id":"CVE-2026-39843","kev_date_added":null,"published":"2026-04-09"},{"cvss_score":7.7,"headline":"Plane Vulnerable to Full Read SSRF via Favicon Fetching in \"Add Link\" Feature","id":"CVE-2026-27706","kev_date_added":null,"published":"2026-02-25"},{"cvss_score":7.5,"headline":"Plane: Unauthenticated Workspace Member Information Disclosure","id":"CVE-2026-30244","kev_date_added":null,"published":"2026-03-06"},{"cvss_score":7.1,"headline":"Plane v0.7.1 - Unauthorized access to files","id":"CVE-2023-2268","kev_date_added":null,"published":"2023-07-15"}],"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-04-08","vendors":["makeplane"]},"summary":"Attackers can obtain user email addresses by observing URLs during authentication errors, exposing PII and credential components.","url":"https://insights.sbomify.com/CVE-2026-27949/"}