{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-25893 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-25893 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-25893 is a medium-severity cross-site scripting vulnerability in n/a, published on 2 Apr 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-2021-25893 and fix it if it is affected.\n\nWhat it is: CVE-2021-25893 is a medium-severity cross-site scripting vulnerability in n/a, published on 2 Apr 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-2021-25893 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2021-25893/ (Markdown: https://insights.sbomify.com/CVE-2021-25893/index.md)","id":"CVE-2021-25893","markdown":"https://insights.sbomify.com/CVE-2021-25893/index.md","name":"CVE-2021-25893","record":{"aliases":["GHSA-3mwj-prww-7q68"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Magnolia CMS","requires_auth":"low_privilege","summary":"Stored XSS in Magnolia CMS allows attackers to inject malicious scripts via the setText parameter, potentially leading to session hijacking or code execution.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"magnolia_cms","vendor":"magnolia-cms"}],"cvss":{"score":5.4,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/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":"Magnolia CMS from 6.1.3 to 6.2.3 contains a stored cross-site scripting (XSS) vulnerability in the setText parameter of /magnoliaAuthor/.magnolia/.","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 n/a","id":"CVE-2021-25893","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2021"},"n_packages":0,"n_references":3,"next":{"headline":"Cross-site scripting in n/a","id":"CVE-2021-25894"},"packages":[],"prev":{"headline":"Cross-site scripting in n/a","id":"CVE-2021-25878"},"products":["n/a"],"published":"2021-04-02","related":[{"cvss_score":9.8,"headline":"Arbitrary code execution in Magnolia CMS","id":"CVE-2021-46361","kev_date_added":null,"published":"2022-02-11"},{"cvss_score":9.8,"headline":"Code injection in n/a","id":"CVE-2021-46362","kev_date_added":null,"published":"2022-02-11"},{"cvss_score":8.8,"headline":"Cross-Site Request Forgery in Magnolia CMS","id":"CVE-2021-46366","kev_date_added":null,"published":"2022-02-11"},{"cvss_score":7.8,"headline":"Arbitrary code execution in Magnolia CMS","id":"CVE-2021-46363","kev_date_added":null,"published":"2022-02-11"},{"cvss_score":7.8,"headline":"Deserialization of Untrusted Data in Magnolia CMS","id":"CVE-2021-46364","kev_date_added":null,"published":"2022-02-11"},{"cvss_score":7.8,"headline":"Improper Restriction of XML External Entity Reference in Magnolia CMS","id":"CVE-2021-46365","kev_date_added":null,"published":"2022-02-11"},{"cvss_score":6.1,"headline":"Cross-site scripting in n/a","id":"CVE-2022-33098","kev_date_added":null,"published":"2022-07-07"}],"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":"2024-08-03","vendors":["n/a"]},"summary":"Stored XSS in Magnolia CMS allows attackers to inject malicious scripts via the setText parameter, potentially leading to session hijacking or code execution.","url":"https://insights.sbomify.com/CVE-2021-25893/"}