{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-93453 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2026-93453 is a high-severity vulnerability in Alinto SOGo, published on 17 Sep 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-2026-93453 and fix it if it is affected.\n\nWhat it is: CVE-2026-93453 is a high-severity vulnerability in Alinto SOGo, published on 17 Sep 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-2026-93453 in the wild and no public exploit code.\n\nAffected product: Alinto SOGo. 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-2026-93453/ (Markdown: https://insights.sbomify.com/CVE-2026-93453/index.md)","id":"CVE-2026-93453","markdown":"https://insights.sbomify.com/CVE-2026-93453/index.md","name":"CVE-2026-93453","record":{"aliases":["DEBIAN-CVE-2026-93453","GHSA-gqgv-6fx9-g8mx","MGASA-2026-0557","UBUNTU-CVE-2026-93453"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"SOGo groupware","requires_auth":"none","summary":"Attackers can intercept password reset tokens by manipulating the Origin header, leading to account takeover in SOGo groupware.","user_interaction":"required","vuln_class":"open_redirect"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-640","name":"Weak Password Recovery Mechanism for Forgotten Password"}],"description":"SOGo before 5.12.11 constructs password-reset links using the client-supplied Origin header as the authority, allowing unauthenticated attackers to redirect recovery tokens to attacker-controlled domains. Attackers can submit password recovery requests with a malicious Origin header to have valid password-reset tokens mailed to victim recovery addresses within links pointing to attacker infrastructure, enabling account takeover.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2026-09-18","github_poc":1,"max_poc_stars":2,"metasploit":0,"nuclei":0,"refs":[{"date":"2026-09-18T06:40:15Z","kind":"github_poc","ref":"https://github.com/Faceless0x7/CVE-2026-93453","stars":2,"title":"CVE-2026-93453 Exploit — SOGo password reset link poisoning via attacker-controlled Origin header, enabling password reset token interception and account takeover."}],"tier":"poc_unverified"},"has_fix":true,"headline":"SOGo before 5.12.11 Password Reset Token Interception via Origin Header","id":"CVE-2026-93453","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"open_redirect","year":"2026"},"n_packages":0,"n_references":6,"next":{"headline":"Aureus ERP through 1.6.0 Stored XSS via Payment Term Note","id":"CVE-2026-93454"},"packages":[],"prev":{"headline":"snappy-java through 1.1.10.8 Buffer Overflow in Snappy.compress","id":"CVE-2026-93452"},"products":["SOGo"],"published":"2026-09-17","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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-09-18","vendors":["Alinto"]},"summary":"Attackers can intercept password reset tokens by manipulating the Origin header, leading to account takeover in SOGo groupware.","url":"https://insights.sbomify.com/CVE-2026-93453/"}