{"answers":{"affected":"2 open source packages ship an affected version, including tribalsystems/zenario. It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-27673 in the wild and no public exploit code.","fix":"Upgrade tribalsystems/zenario to 8.8.53370 or later.","what":"CVE-2021-27673 is a medium-severity cross-site scripting vulnerability in n/a, published on 15 Apr 2021. 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-2021-27673 and fix it if it is affected.\n\nWhat it is: CVE-2021-27673 is a medium-severity cross-site scripting vulnerability in n/a, published on 15 Apr 2021. 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-2021-27673 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- tribalsystems/zenario (Packagist): affected all versions; fixed in 8.8.53370\n- tribalsystems/zenario (Packagist): affected all versions; fixed in 8.8.53370\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-2021-27673/ (Markdown: https://insights.sbomify.com/CVE-2021-27673/index.md)","id":"CVE-2021-27673","markdown":"https://insights.sbomify.com/CVE-2021-27673/index.md","name":"CVE-2021-27673","record":{"aliases":["GHSA-8hcm-jj4x-4gmr"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Zenario CMS","requires_auth":"high_privilege","summary":"Remote attackers can execute arbitrary code via XSS in Zenario CMS by injecting HTML into the cID parameter during component creation.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"zenario","vendor":"tribalsystems"}],"cvss":{"score":4.8,"severity":"medium","source":"nvd","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":"Cross Site Scripting (XSS) in the \"admin_boxes.ajax.php\" component of Tribal Systems Zenario CMS v8.8.52729 allows remote attackers to execute arbitrary code by injecting arbitrary HTML into the \"cID\" parameter when creating a new HTML component.","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":"reflected XSS in tribalsystems/zenario","id":"CVE-2021-27673","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":null,"products":[],"type":"xss","year":"2021"},"n_packages":2,"n_references":2,"next":{"headline":"Cross-site scripting in Centreon","id":"CVE-2021-27676"},"packages":[{"ecosystem":"Packagist","fixed":["8.8.53370"],"introduced":["0"],"last_affected":[],"package":"tribalsystems/zenario","purl":null,"source":"GHSA-8hcm-jj4x-4gmr"},{"ecosystem":"Packagist","fixed":["8.8.53370"],"introduced":["0"],"last_affected":[],"package":"tribalsystems/zenario","purl":"pkg:composer/tribalsystems/zenario","source":"GHSA-8hcm-jj4x-4gmr"}],"prev":{"headline":"SQL Injection in tribalsystems/zenario","id":"CVE-2021-27672"},"products":["n/a"],"published":"2021-04-15","related":[{"cvss_score":9.8,"headline":"Zenario CMS is vulnerable to Remote Code Execution (RCE).","id":"CVE-2022-44136","kev_date_added":null,"published":"2022-11-30"},{"cvss_score":9.1,"headline":"SQL Injection in tribalsystems/zenario","id":"CVE-2021-26830","kev_date_added":null,"published":"2021-04-16"},{"cvss_score":8.8,"headline":"Zenario CMS vulnerable to CSRF","id":"CVE-2018-18420","kev_date_added":null,"published":"2018-10-19"},{"cvss_score":8.8,"headline":"SQL Injection in Zenario 7.1-7.6","id":"CVE-2018-5960","kev_date_added":null,"published":"2018-01-22"},{"cvss_score":7.2,"headline":"Unrestricted Upload of File with Dangerous Type in Zenario CMS","id":"CVE-2021-42171","kev_date_added":null,"published":"2022-03-14"},{"cvss_score":7.2,"headline":"File upload restriction bypass in Zenario CMS","id":"CVE-2022-23043","kev_date_added":null,"published":"2022-02-22"},{"cvss_score":5.4,"headline":"Zenario CMS Cross-site Scripting vulnerability","id":"CVE-2023-44769","kev_date_added":null,"published":"2023-10-24"}],"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":"2024-08-03","vendors":["n/a"]},"summary":"Remote attackers can execute arbitrary code via XSS in Zenario CMS by injecting HTML into the cID parameter during component creation.","url":"https://insights.sbomify.com/CVE-2021-27673/"}