{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-46688 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-46688 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-46688 is a medium-severity vulnerability in meeting-room-booking-system mrbs-code, published on 12 Aug 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-46688 and fix it if it is affected.\n\nWhat it is: CVE-2026-46688 is a medium-severity vulnerability in meeting-room-booking-system mrbs-code, published on 12 Aug 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-46688 in the wild and no public exploit code.\n\nAffected product: meeting-room-booking-system mrbs-code. 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-2026-46688/ (Markdown: https://insights.sbomify.com/CVE-2026-46688/index.md)","id":"CVE-2026-46688","markdown":"https://insights.sbomify.com/CVE-2026-46688/index.md","name":"CVE-2026-46688","record":{"aliases":["GHSA-6xcj-g522-859f"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Meeting Room Booking System","requires_auth":"none","summary":"An unauthenticated attacker can redirect users to malicious sites via crafted URLs, potentially facilitating phishing attacks against Meeting Room Booking System users.","user_interaction":"required","vuln_class":"open_redirect"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":6.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-601","name":"URL Redirection to Untrusted Site"}],"description":"The Meeting Room Booking System (MRBS) is a PHP-based application for booking meeting rooms. Prior to version 1.12.2, an unauthenticated request can be made to redirect the user to a query-specified location. This allows an attacker to create a specially-crafted URL to an MRBS installation that will cause the user who clicks it to be redirected to the attacker-specified redirect URL, which could be a spoofed MRBS login page, for example. Version 1.12.2 contains a fix. No known workarounds are available.","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":"Meeting Room Booking System has an unauthenticated open redirect","id":"CVE-2026-46688","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"open_redirect","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Kanidm: Unauthenticated process abort via SCIM filter stack exhaustion","id":"CVE-2026-46689"},"packages":[],"prev":{"headline":"Emlog Local File Inclusion (LFI)","id":"CVE-2026-46687"},"products":["mrbs-code"],"published":"2026-08-12","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2026-08-13","vendors":["meeting-room-booking-system"]},"summary":"An unauthenticated attacker can redirect users to malicious sites via crafted URLs, potentially facilitating phishing attacks against Meeting Room Booking System users.","url":"https://insights.sbomify.com/CVE-2026-46688/"}