{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-4707 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-4707 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-4707 is a medium-severity cross-site scripting vulnerability in Ibm Api Connect, published on 4 Aug 2021. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2020-4707 and fix it if it is affected.\n\nWhat it is: CVE-2020-4707 is a medium-severity cross-site scripting vulnerability in Ibm Api Connect, published on 4 Aug 2021. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2020-4707 in the wild and no public exploit code.\n\nAffected product: Ibm Api Connect. 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-2020-4707/ (Markdown: https://insights.sbomify.com/CVE-2020-4707/index.md)","id":"CVE-2020-4707","markdown":"https://insights.sbomify.com/CVE-2020-4707/index.md","name":"CVE-2020-4707","record":{"aliases":["GHSA-x9vm-rcr2-j9mv"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["data_read","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"IBM API Connect","requires_auth":"low_privilege","summary":"Attackers can inject JavaScript into the Web UI to steal credentials from trusted sessions in IBM API Connect.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"ibm","cpe":[{"product":"api_connect","vendor":"ibm"}],"cvss":{"score":5.4,"severity":"medium","source":"cna","vector":"CVSS:3.0/PR:L/AV:N/AC:L/C:L/I:L/A:N/S:C/UI:R/RC:C/RL:O/E:H","version":"3.0"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"IBM API Connect 5.0.0.0 through 5.0.8.11 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 187370.","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":"Cross-site scripting in API Connect","id":"CVE-2020-4707","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"ibm:api_connect","products":["ibm:api_connect"],"type":"xss","year":"2020"},"n_packages":0,"n_references":2,"next":{"headline":"Misconfiguration in Security Trusteer Pinpoint Detect","id":"CVE-2020-4708"},"packages":[],"prev":{"headline":"Cross-site scripting in API Connect","id":"CVE-2020-4706"},"products":["API Connect"],"published":"2021-08-04","related":[{"cvss_score":10,"headline":"Command injection in API Connect","id":"CVE-2019-4202","kev_date_added":null,"published":"2019-04-15"},{"cvss_score":9.8,"headline":"Authentication bypass in IBM API Connect","id":"CVE-2025-13915","kev_date_added":null,"published":"2025-12-26"},{"cvss_score":9.8,"headline":"Command injection in API Connect","id":"CVE-2018-1469","kev_date_added":null,"published":"2018-04-04"},{"cvss_score":9.1,"headline":"IBM API Connect SQL Injection","id":"CVE-2026-9074","kev_date_added":null,"published":"2026-07-08"},{"cvss_score":9,"headline":"Information disclosure in API Connect","id":"CVE-2019-4008","kev_date_added":null,"published":"2019-02-07"},{"cvss_score":8.9,"headline":"Server-side request forgery in API Connect","id":"CVE-2019-4203","kev_date_added":null,"published":"2019-04-15"},{"cvss_score":8.9,"headline":"Code injection in API Connect","id":"CVE-2018-1774","kev_date_added":null,"published":"2018-11-09"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-09-16","vendors":["IBM"]},"summary":"Attackers can inject JavaScript into the Web UI to steal credentials from trusted sessions in IBM API Connect.","url":"https://insights.sbomify.com/CVE-2020-4707/"}