{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-4876 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-4876 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-4876 is a medium-severity cross-site scripting vulnerability in Adobe Experience Manager, published on 27 Feb 2018. 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-2018-4876 and fix it if it is affected.\n\nWhat it is: CVE-2018-4876 is a medium-severity cross-site scripting vulnerability in Adobe Experience Manager, published on 27 Feb 2018. 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-2018-4876 in the wild and no public exploit code.\n\nAffected product: Adobe Experience Manager. 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-2018-4876/ (Markdown: https://insights.sbomify.com/CVE-2018-4876/index.md)","id":"CVE-2018-4876","markdown":"https://insights.sbomify.com/CVE-2018-4876/index.md","name":"CVE-2018-4876","record":{"aliases":["GHSA-c3mv-qqg8-gjxx"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Adobe Experience Manager","requires_auth":"none","summary":"Attackers can execute arbitrary scripts in user browsers via XSS in Adobe Experience Manager, potentially leading to session hijacking or data theft.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"adobe","cpe":[{"product":"experience_manager","vendor":"adobe"}],"cvss":{"score":6.1,"severity":"medium","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","version":"3.0"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Adobe Experience Manager versions 6.3, 6.2, and 6.1 are vulnerable to cross-site scripting via a bypass of the Sling XSSAPI#getValidHref function.","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 Adobe Experience Manager 6.3, 6.2, 6.1","id":"CVE-2018-4876","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"adobe:experience_manager","products":["adobe:experience_manager"],"type":"xss","year":"2018"},"n_packages":0,"n_references":3,"next":{"headline":"Use after free in Adobe Flash Player before 28.0.0.161","id":"CVE-2018-4877"},"packages":[],"prev":{"headline":"Cross-site scripting in Adobe Experience Manager 6.1, 6.0","id":"CVE-2018-4875"},"products":["Adobe Experience Manager 6.3, 6.2, 6.1"],"published":"2018-02-27","related":[{"cvss_score":10,"headline":"Adobe Experience Manager | Incorrect Authorization (CWE-863)","id":"CVE-2026-90532","kev_date_added":null,"published":"2026-10-13"},{"cvss_score":9.9,"headline":"Adobe Experience Manager | Improper Input Validation (CWE-20)","id":"CVE-2026-105895","kev_date_added":null,"published":"2026-10-13"},{"cvss_score":9.9,"headline":"Adobe Experience Manager | Incorrect Authorization (CWE-863)","id":"CVE-2026-19232","kev_date_added":null,"published":"2026-09-08"},{"cvss_score":9.8,"headline":"Adobe Experience Manager (MS) | Deserialization of Untrusted Data (CWE-502)","id":"CVE-2025-49533","kev_date_added":null,"published":"2025-07-08"},{"cvss_score":9.8,"headline":"AEM Forms Improper Restriction of XML External Entity Reference","id":"CVE-2021-40722","kev_date_added":null,"published":"2022-01-13"},{"cvss_score":9.8,"headline":"Command injection in Adobe Experience Manager","id":"CVE-2019-8088","kev_date_added":null,"published":"2019-10-25"},{"cvss_score":9.8,"headline":"Auth bypass in Adobe Experience Manager","id":"CVE-2019-7964","kev_date_added":null,"published":"2019-08-16"}],"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":"2024-08-05","vendors":["n/a"]},"summary":"Attackers can execute arbitrary scripts in user browsers via XSS in Adobe Experience Manager, potentially leading to session hijacking or data theft.","url":"https://insights.sbomify.com/CVE-2018-4876/"}