{"answers":{"affected":"2 open source packages ship an affected version, including com.liferay.portal:release.portal.bom. It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-47797 in the wild and no public exploit code.","fix":"Upgrade com.liferay.portal:release.portal.bom to 7.4.3.96 or later.","what":"CVE-2023-47797 is a critical cross-site scripting vulnerability in Liferay Liferay Portal, published on 17 Nov 2023. 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-2023-47797 and fix it if it is affected.\n\nWhat it is: CVE-2023-47797 is a critical cross-site scripting vulnerability in Liferay Liferay Portal, published on 17 Nov 2023. 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-2023-47797 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- com.liferay.portal:release.portal.bom (Maven): affected from 7.4.3.94; fixed in 7.4.3.96\n- com.liferay.portal:release.portal.bom (Maven): affected from 7.4.3.94; fixed in 7.4.3.96\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-2023-47797/ (Markdown: https://insights.sbomify.com/CVE-2023-47797/index.md)","id":"CVE-2023-47797","markdown":"https://insights.sbomify.com/CVE-2023-47797/index.md","name":"CVE-2023-47797","record":{"aliases":["GHSA-v32m-pf9q-p3xg"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Liferay Portal","requires_auth":"none","summary":"Remote attackers can inject arbitrary web script or HTML via the p_l_back_url_title parameter on content edit pages in Liferay Portal.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Liferay","cpe":[{"product":"liferay_portal","vendor":"liferay"}],"cvss":{"score":9.6,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Reflected cross-site scripting (XSS) vulnerability on a content page’s edit page in Liferay Portal 7.4.3.94 through 7.4.3.95 allows remote attackers to inject arbitrary web script or HTML via the `p_l_back_url_title` parameter.","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 XSS with `p_l_back_url_title` on edit content page","id":"CVE-2023-47797","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":"liferay:liferay_portal","products":["liferay:liferay_portal"],"type":"xss","year":"2023"},"n_packages":2,"n_references":1,"next":{"headline":"Liferay Portal's account lockout does not invalidate existing user sessions","id":"CVE-2023-47798"},"packages":[{"ecosystem":"Maven","fixed":["7.4.3.96"],"introduced":["7.4.3.94"],"last_affected":[],"package":"com.liferay.portal:release.portal.bom","purl":null,"source":"GHSA-v32m-pf9q-p3xg"},{"ecosystem":"Maven","fixed":["7.4.3.96"],"introduced":["7.4.3.94"],"last_affected":[],"package":"com.liferay.portal:release.portal.bom","purl":"pkg:maven/com.liferay.portal/release.portal.bom","source":"GHSA-v32m-pf9q-p3xg"}],"prev":{"headline":"Liferay Portal Document and Media widget and Liferay DXP vulnerable to stored Cross-site Scripting","id":"CVE-2023-47795"},"products":["Portal"],"published":"2023-11-17","related":[{"cvss_score":9.8,"headline":"Liferay Portal Deserialization of Untrusted Data","id":"CVE-2020-7961","kev_date_added":"2021-11-03","published":"2020-03-20"},{"cvss_score":9.8,"headline":"File upload in n/a","id":"CVE-2021-33990","kev_date_added":null,"published":"2023-04-16"},{"cvss_score":9.8,"headline":"Liferay Portal Allows RCE via Deserialization of a JSON Payload","id":"CVE-2019-16891","kev_date_added":null,"published":"2019-10-04"},{"cvss_score":8.8,"headline":"Liferay Portal and Liferay DXP Vulnerable to Arbitrary Code Execution","id":"CVE-2020-13445","kev_date_added":null,"published":"2020-06-10"},{"cvss_score":8.8,"headline":"File upload in n/a","id":"CVE-2018-10795","kev_date_added":null,"published":"2018-05-07"},{"cvss_score":8.8,"headline":"Shell command injection in Liferay Portal","id":"CVE-2010-5327","kev_date_added":null,"published":"2017-01-13"}],"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":"total"},"state":"PUBLISHED","updated":"2024-08-29","vendors":["Liferay"]},"summary":"Remote attackers can inject arbitrary web script or HTML via the p_l_back_url_title parameter on content edit pages in Liferay Portal.","url":"https://insights.sbomify.com/CVE-2023-47797/"}