{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-66092 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-66092 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-66092 is a medium-severity vulnerability in Apereo Foundation openEQUELLA, published on 29 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-66092 and fix it if it is affected.\n\nWhat it is: CVE-2026-66092 is a medium-severity vulnerability in Apereo Foundation openEQUELLA, published on 29 Oct 2026. \nExploitation: There is no known exploitation of CVE-2026-66092 in the wild and no public exploit code.\n\nAffected product: Apereo Foundation openEQUELLA. 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-2026-66092/ (Markdown: https://insights.sbomify.com/CVE-2026-66092/index.md)","id":"CVE-2026-66092","markdown":"https://insights.sbomify.com/CVE-2026-66092/index.md","name":"CVE-2026-66092","record":{"aliases":["GHSA-xhf6-8p48-3pxq"],"analysis":null,"analysis_generated_by":null,"assigner":"MON-CSIRT","cpe":[],"cvss":{"score":4.8,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N","version":"4.0"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"In openEQUELLA before 2026.2, the pre-login notice is stored as HTML and rendered on the legacy logon page without encoding or sanitisation. A user holding the EDIT_SYSTEM_SETTINGS permission can set a notice containing an arbitrary script (PUT /api/preloginnotice), resulting in stored cross-site scripting on the login page. Unauthenticated exploitation is possible where EDIT_SYSTEM_SETTINGS has been granted to the guest user or Everyone","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Stored XSS in pre-login notice via reachable legacy logon route","id":"CVE-2026-66092","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Mira Hormone Monitor, Mira Android App Missing authentication for critical function","id":"CVE-2026-66098"},"packages":[],"prev":{"headline":"Unauthenticated IDOR Enables Disclosure of Other Users’ last-known details","id":"CVE-2026-66091"},"products":["openEQUELLA"],"published":"2026-10-29","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":"2026-10-29","vendors":["Apereo Foundation"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-66092/"}