{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-32856 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-32856 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-32856 is a medium-severity cross-site scripting vulnerability in Ellucian Banner Self-Service, published on 9 Jun 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-2026-32856 and fix it if it is affected.\n\nWhat it is: CVE-2026-32856 is a medium-severity cross-site scripting vulnerability in Ellucian Banner Self-Service, published on 9 Jun 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-2026-32856 in the wild and no public exploit code.\n\nAffected product: Ellucian Banner Self-Service. 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-2026-32856/ (Markdown: https://insights.sbomify.com/CVE-2026-32856/index.md)","id":"CVE-2026-32856","markdown":"https://insights.sbomify.com/CVE-2026-32856/index.md","name":"CVE-2026-32856","record":{"aliases":["GHSA-x7x7-w9rf-g664"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["account_takeover","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Banner Self-Service","requires_auth":"none","summary":"Unauthenticated attackers can execute arbitrary JavaScript via reflected XSS in the dateConverter endpoint, potentially stealing session cookies.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":5.1,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/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":"Ellucian Banner Self-Service before the April T2 release (2025-04-23) contains a reflected cross-site scripting vulnerability that allows unauthenticated attackers to execute arbitrary JavaScript in a victim's browser by injecting unsanitized input through the toDateFormat request parameter in the dateConverter endpoint. Attackers can craft a malicious URL targeting the unauthenticated dateConverter endpoint to steal session cookies or perform other malicious actions in the context of the victim's browser session.","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":"Ellucian Banner Self-Service Reflected XSS via dateConverter","id":"CVE-2026-32856","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"Firecrawl Playwright Service SSRF Protection Bypass via Missing Post-Redirect Validation","id":"CVE-2026-32857"},"packages":[],"prev":{"headline":"LibVNCServer httpd proxy NULL Pointer Dereference","id":"CVE-2026-32854"},"products":["Banner Self-Service"],"published":"2026-06-09","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":"2026-07-14","vendors":["Ellucian"]},"summary":"Unauthenticated attackers can execute arbitrary JavaScript via reflected XSS in the dateConverter endpoint, potentially stealing session cookies.","url":"https://insights.sbomify.com/CVE-2026-32856/"}