{"answers":{"affected":"2 open source packages ship an affected version, including munkireport/managedinstalls. It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-15883 in the wild and no public exploit code.","fix":"Upgrade munkireport/managedinstalls to 2.6 or later.","what":"CVE-2020-15883 is a medium-severity cross-site scripting vulnerability in n/a, published on 23 Jul 2020. 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-2020-15883 and fix it if it is affected.\n\nWhat it is: CVE-2020-15883 is a medium-severity cross-site scripting vulnerability in n/a, published on 23 Jul 2020. 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-2020-15883 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- munkireport/managedinstalls (Packagist): affected all versions; fixed in 2.6\n- munkireport/managedinstalls (Packagist): affected all versions; fixed in 2.6\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-2020-15883/ (Markdown: https://insights.sbomify.com/CVE-2020-15883/index.md)","id":"CVE-2020-15883","markdown":"https://insights.sbomify.com/CVE-2020-15883/index.md","name":"CVE-2020-15883","record":{"aliases":["GHSA-79xr-v794-wq35"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"MunkiReport","requires_auth":"none","summary":"Remote attackers can inject arbitrary web script or HTML into MunkiReport via URL parameters, potentially compromising user sessions.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"managedinstalls","vendor":"managedinstalls_project"}],"cvss":{"score":6.1,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/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 Cross-Site Scripting (XSS) vulnerability in the managedinstalls module before 2.6 for MunkiReport allows remote attackers to inject arbitrary web script or HTML via the last two URL parameters (through which installed packages names and versions are reported).","ecosystems":["Packagist"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"MunkiReport Managed Installs module Reflected Cross-Site Scripting (XSS) vulnerability","id":"CVE-2020-15883","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":null,"products":[],"type":"xss","year":"2020"},"n_packages":2,"n_references":4,"next":{"headline":"SQL injection in n/a","id":"CVE-2020-15884"},"packages":[{"ecosystem":"Packagist","fixed":["2.6"],"introduced":["0"],"last_affected":[],"package":"munkireport/managedinstalls","purl":null,"source":"GHSA-79xr-v794-wq35"},{"ecosystem":"Packagist","fixed":["2.6"],"introduced":["0"],"last_affected":[],"package":"munkireport/managedinstalls","purl":"pkg:composer/munkireport/managedinstalls","source":"GHSA-79xr-v794-wq35"}],"prev":{"headline":"Cross-site request forgery in n/a","id":"CVE-2020-15882"},"products":["n/a"],"published":"2020-07-23","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"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":"2024-08-04","vendors":["n/a"]},"summary":"Remote attackers can inject arbitrary web script or HTML into MunkiReport via URL parameters, potentially compromising user sessions.","url":"https://insights.sbomify.com/CVE-2020-15883/"}