{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-20055 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-20055 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-20055 is a medium-severity cross-site scripting vulnerability in Cisco Packaged Contact Center Enterprise, published on 21 Jan 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-2026-20055 and fix it if it is affected.\n\nWhat it is: CVE-2026-20055 is a medium-severity cross-site scripting vulnerability in Cisco Packaged Contact Center Enterprise, published on 21 Jan 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-2026-20055 in the wild and no public exploit code.\n\nAffected product: Cisco Packaged Contact Center Enterprise. 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-2026-20055/ (Markdown: https://insights.sbomify.com/CVE-2026-20055/index.md)","id":"CVE-2026-20055","markdown":"https://insights.sbomify.com/CVE-2026-20055/index.md","name":"CVE-2026-20055","record":{"aliases":["GHSA-q34h-v5h2-c3hf"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["code_execution","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Cisco Contact Center","requires_auth":"high_privilege","summary":"Authenticated attackers can inject malicious scripts into the Cisco Contact Center web interface, potentially executing code or stealing browser data.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"cisco","cpe":[],"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":"Multiple vulnerabilities in the web-based management interface of Cisco Packaged Contact Center Enterprise (Packaged CCE) and Cisco Unified Contact Center Enterprise (Unified CCE) could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the web-based management interface of an affected device.\u0026nbsp;\r\n\r\nThese vulnerabilities exist because the web-based management interface does not properly validate user-supplied input. An attacker could exploit these vulnerabilities by injecting malicious code into specific pages of the interface. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information. To exploit these vulnerabilities, the attacker must have valid administrative credentials.","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 Packaged Contact Center Enterprise \u0026 Cisco Unified Contact Center Enterprise Cross-Site Scripting Vulnerability","id":"CVE-2026-20055","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Cisco Secure Web Appliance TBD Bypass Vulnerability","id":"CVE-2026-20056"},"packages":[],"prev":{"headline":"Denial of service in Cisco Cyber Vision","id":"CVE-2026-20054"},"products":["Cisco Packaged Contact Center Enterprise","Cisco Unified Contact Center Enterprise"],"published":"2026-01-21","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":"2026-01-21","vendors":["Cisco"]},"summary":"Authenticated attackers can inject malicious scripts into the Cisco Contact Center web interface, potentially executing code or stealing browser data.","url":"https://insights.sbomify.com/CVE-2026-20055/"}