{"answers":{"affected":"2 open source packages ship an affected version, including com.liferay.portal:com.liferay.portal.impl. It affects 2 products.","exploited":"There is no known exploitation of CVE-2025-43794 in the wild and no public exploit code.","fix":"Upgrade com.liferay.portal:com.liferay.portal.impl to 99.0.0 or later.","what":"CVE-2025-43794 is a medium-severity cross-site scripting vulnerability in Liferay Digital Experience Platform, published on 15 Sep 2025. 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-2025-43794 and fix it if it is affected.\n\nWhat it is: CVE-2025-43794 is a medium-severity cross-site scripting vulnerability in Liferay Digital Experience Platform, published on 15 Sep 2025. 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-2025-43794 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- com.liferay.portal:com.liferay.portal.impl (Maven): affected all versions; fixed in 99.0.0\n- com.liferay.portal:com.liferay.portal.impl (Maven): affected all versions; fixed in 99.0.0\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-2025-43794/ (Markdown: https://insights.sbomify.com/CVE-2025-43794/index.md)","id":"CVE-2025-43794","markdown":"https://insights.sbomify.com/CVE-2025-43794/index.md","name":"CVE-2025-43794","record":{"aliases":["GHSA-r45v-2289-jgr4"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Liferay Portal","requires_auth":"high_privilege","summary":"Authenticated instance administrators can inject arbitrary scripts into all pages via CDN host configuration fields, potentially compromising user sessions.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Liferay","cpe":[{"product":"digital_experience_platform","vendor":"liferay"},{"product":"liferay_portal","vendor":"liferay"}],"cvss":{"score":4.6,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Stored cross-site scripting (XSS) vulnerability in Liferay Portal 7.4.0 through 7.4.3.111, and older unsupported versions, and Liferay DXP 2023.Q4.0, 2023.Q3.1 through 2023.Q3.4, 7.4 GA through update 92, 7.3 GA through update 35, and older unsupported versions allows remote authenticated attackers with the instance administrator role to inject arbitrary web script or HTML into all pages via a crafted payload injected into the Instance Configuration's (1) CDN Host HTTP text field or (2) CDN Host HTTPS text field.","ecosystems":["Maven"],"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":"Liferay Portal has stored cross-site scripting (XSS) vulnerability","id":"CVE-2025-43794","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":"liferay:digital_experience_platform","products":["liferay:digital_experience_platform","liferay:liferay_portal"],"type":"xss","year":"2025"},"n_packages":2,"n_references":1,"next":{"headline":"Liferay Portal's System, Instance and Site Settings are vulnerable to Open Redirect","id":"CVE-2025-43795"},"packages":[{"ecosystem":"Maven","fixed":["99.0.0"],"introduced":["0"],"last_affected":[],"package":"com.liferay.portal:com.liferay.portal.impl","purl":null,"source":"GHSA-r45v-2289-jgr4"},{"ecosystem":"Maven","fixed":["99.0.0"],"introduced":["0"],"last_affected":[],"package":"com.liferay.portal:com.liferay.portal.impl","purl":"pkg:maven/com.liferay.portal/com.liferay.portal.impl","source":"GHSA-r45v-2289-jgr4"}],"prev":{"headline":"Liferay Portal has Improper Validation of Specified Quantity in Input","id":"CVE-2025-43793"},"products":["DXP","Portal"],"published":"2025-09-15","related":[{"cvss_score":9.6,"headline":"Liferay Portal and Liferay DXP Vulnerable to CSRF in the Script Console","id":"CVE-2024-8980","kev_date_added":null,"published":"2024-10-22"},{"cvss_score":9.6,"headline":"Liferay Portal and Liferay DXP vulnerable to reflected Cross-site Scripting","id":"CVE-2023-42496","kev_date_added":null,"published":"2024-02-21"},{"cvss_score":9.6,"headline":"Liferay Portal Language Override edit screen and Liferay DXP vulnerable to reflected Cross-site Scripting","id":"CVE-2023-42498","kev_date_added":null,"published":"2024-02-21"},{"cvss_score":9.6,"headline":"Liferay Portal and Liferay DXP vulnerable to Cross-site Scripting","id":"CVE-2024-25147","kev_date_added":null,"published":"2024-02-21"},{"cvss_score":9.6,"headline":"Liferay Portal Frontend JS module's portlet.js and Liferay DXP vulnerable to Cross-site Scripting","id":"CVE-2024-26269","kev_date_added":null,"published":"2024-02-21"},{"cvss_score":9.6,"headline":"Liferay Portal stored cross-site scripting (XSS) vulnerability","id":"CVE-2024-25145","kev_date_added":null,"published":"2024-02-07"},{"cvss_score":9.6,"headline":"Liferay Portal and Liferay DXP Vulnerable to Reflected XSS via the Export for Translation Page","id":"CVE-2023-42497","kev_date_added":null,"published":"2023-10-17"}],"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-09-15","vendors":["Liferay"]},"summary":"Authenticated instance administrators can inject arbitrary scripts into all pages via CDN host configuration fields, potentially compromising user sessions.","url":"https://insights.sbomify.com/CVE-2025-43794/"}