{"answers":{"affected":"2 open source packages ship an affected version, including org.apache.struts:struts2-parent. It affects 1 product.","exploited":"There is no known exploitation of CVE-2011-2087 in the wild and no public exploit code.","fix":"Upgrade org.apache.struts:struts2-parent to 2.2.3 or later.","what":"CVE-2011-2087 is a medium-severity cross-site scripting vulnerability in Apache Struts, published on 13 May 2011. 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-2011-2087 and fix it if it is affected.\n\nWhat it is: CVE-2011-2087 is a medium-severity cross-site scripting vulnerability in Apache Struts, published on 13 May 2011. 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-2011-2087 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- org.apache.struts:struts2-parent (Maven): affected all versions; fixed in 2.2.3\n- org.apache.struts:struts2-parent (Maven): affected all versions; fixed in 2.2.3\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-2011-2087/ (Markdown: https://insights.sbomify.com/CVE-2011-2087/index.md)","id":"CVE-2011-2087","markdown":"https://insights.sbomify.com/CVE-2011-2087/index.md","name":"CVE-2011-2087","record":{"aliases":["GHSA-5pgj-r7c6-7c7w"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Java web framework","requires_auth":"none","summary":"Remote attackers can inject arbitrary web script or HTML via parameter values in Apache Struts 2.x Java Templates plugin, requiring user interaction to execute.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"struts","vendor":"apache"}],"cvss":{"score":4.3,"severity":"medium","source":"nvd","vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","version":"2.0"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Multiple cross-site scripting (XSS) vulnerabilities in component handlers in the javatemplates (aka Java Templates) plugin in Apache Struts 2.x before 2.2.3 allow remote attackers to inject arbitrary web script or HTML via an arbitrary parameter value to a .action URI, related to improper handling of value attributes in (1) FileHandler.java, (2) HiddenHandler.java, (3) PasswordHandler.java, (4) RadioHandler.java, (5) ResetHandler.java, (6) SelectHandler.java, (7) SubmitHandler.java, and (8) TextFieldHandler.java.","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":"Apache Struts Multiple XSS Vulnerabilities","id":"CVE-2011-2087","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":"apache:struts","products":["apache:struts"],"type":"xss","year":"2011"},"n_packages":2,"n_references":4,"next":{"headline":"XWork in Apache Struts Reveals Sensitive Information","id":"CVE-2011-2088"},"packages":[{"ecosystem":"Maven","fixed":["2.2.3"],"introduced":["0"],"last_affected":[],"package":"org.apache.struts:struts2-parent","purl":null,"source":"GHSA-5pgj-r7c6-7c7w"},{"ecosystem":"Maven","fixed":["2.2.3"],"introduced":["0"],"last_affected":[],"package":"org.apache.struts:struts2-parent","purl":"pkg:maven/org.apache.struts/struts2-parent","source":"GHSA-5pgj-r7c6-7c7w"}],"prev":{"headline":"Cross-site request forgery in n/a","id":"CVE-2011-2085"},"products":["n/a"],"published":"2011-05-13","related":[{"cvss_score":9.8,"headline":"Apache Struts Remote Code Execution","id":"CVE-2020-17530","kev_date_added":"2021-11-03","published":"2020-12-11"},{"cvss_score":9.8,"headline":"Apache Struts 1 Improper Input Validation","id":"CVE-2017-9791","kev_date_added":"2022-02-10","published":"2017-07-10"},{"cvss_score":9.8,"headline":"Apache Struts Remote Code Execution","id":"CVE-2017-5638","kev_date_added":"2021-11-03","published":"2017-03-11"},{"cvss_score":9.8,"headline":"Apache Struts 2 Improper Input Validation","id":"CVE-2012-0391","kev_date_added":"2022-01-21","published":"2012-01-08"},{"cvss_score":8.1,"headline":"Apache Struts Remote Code Execution","id":"CVE-2018-11776","kev_date_added":"2021-11-03","published":"2018-08-22"},{"cvss_score":8.1,"headline":"Apache Struts Deserialization of Untrusted Data","id":"CVE-2017-9805","kev_date_added":"2021-11-03","published":"2017-09-15"},{"cvss_score":8.1,"headline":"Apache Struts Command Injection","id":"CVE-2016-3081","kev_date_added":"2026-10-08","published":"2016-04-26"}],"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":"2024-09-17","vendors":["n/a"]},"summary":"Remote attackers can inject arbitrary web script or HTML via parameter values in Apache Struts 2.x Java Templates plugin, requiring user interaction to execute.","url":"https://insights.sbomify.com/CVE-2011-2087/"}