{"answers":{"affected":"It affects 3 products.","exploited":"There is no known exploitation of CVE-2026-20087 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-20087 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-20087 is a medium-severity cross-site scripting vulnerability in Cisco Unified Computing System, published on 1 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-2026-20087 and fix it if it is affected.\n\nWhat it is: CVE-2026-20087 is a medium-severity cross-site scripting vulnerability in Cisco Unified Computing System, published on 1 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-2026-20087 in the wild and no public exploit code.\n\nAffected product: Cisco Unified Computing System. 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-2026-20087/ (Markdown: https://insights.sbomify.com/CVE-2026-20087/index.md)","id":"CVE-2026-20087","markdown":"https://insights.sbomify.com/CVE-2026-20087/index.md","name":"CVE-2026-20087","record":{"aliases":["GHSA-73qp-24hp-vph8"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["code_execution","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Cisco IMC","requires_auth":"high_privilege","summary":"Authenticated administrators can inject scripts into Cisco IMC, allowing attackers to execute code or steal data from other users.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"cisco","cpe":[{"product":"enterprise_nfv_infrastructure_software","vendor":"cisco"},{"product":"unified_computing_system","vendor":"cisco"},{"product":"unified_computing_system_e-series_software","vendor":"cisco"}],"cvss":{"score":4.8,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"A vulnerability in the web-based management interface of Cisco IMC could allow an authenticated, remote attacker with administrative privileges to conduct a stored XSS attack against a user of the interface.\r\n\r\nThis vulnerability is due to insufficient validation of user input. An attacker could exploit this vulnerability by persuading a user of an affected interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the browser of the targeted user or access sensitive, browser-based information.","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":"Cisco Integrated Management Controller Cross-Site Scripting Vulnerability","id":"CVE-2026-20087","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"cisco:unified_computing_system","products":["cisco:unified_computing_system"],"type":"xss","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Cisco Integrated Management Controller Cross-Site Scripting Vulnerability","id":"CVE-2026-20088"},"packages":[],"prev":{"headline":"Denial of service in Cisco IOS XE Software","id":"CVE-2026-20086"},"products":["Cisco Enterprise NFV Infrastructure Software","Cisco Unified Computing System (Standalone)","Cisco Unified Computing System E-Series Software (UCSE)"],"published":"2026-04-01","related":[{"cvss_score":9.9,"headline":"Cisco Enterprise NFV Infrastructure Software Vulnerabilities","id":"CVE-2022-20777","kev_date_added":null,"published":"2022-05-04"},{"cvss_score":9.9,"headline":"Cisco Enterprise NFV Infrastructure Software Vulnerabilities","id":"CVE-2022-20779","kev_date_added":null,"published":"2022-05-04"},{"cvss_score":9.9,"headline":"Cisco Enterprise NFV Infrastructure Software Vulnerabilities","id":"CVE-2022-20780","kev_date_added":null,"published":"2022-05-04"},{"cvss_score":9.8,"headline":"Cisco Enterprise NFV Infrastructure Software Authentication Bypass Vulnerability","id":"CVE-2021-34746","kev_date_added":null,"published":"2021-09-02"},{"cvss_score":9.8,"headline":"Cisco Integrated Management Controller Multiple Remote Code Execution Vulnerabilities","id":"CVE-2020-3470","kev_date_added":null,"published":"2020-11-18"},{"cvss_score":9.8,"headline":"Cisco Enterprise NFV Infrastructure Software VNC Authentication Bypass Vulnerability","id":"CVE-2019-1895","kev_date_added":null,"published":"2019-08-07"},{"cvss_score":8.8,"headline":"Command injection in Cisco Enterprise NFV Infrastructure Software","id":"CVE-2018-0279","kev_date_added":null,"published":"2018-05-17"}],"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":"2026-04-22","vendors":["Cisco"]},"summary":"Authenticated administrators can inject scripts into Cisco IMC, allowing attackers to execute code or steal data from other users.","url":"https://insights.sbomify.com/CVE-2026-20087/"}