{"answers":{"affected":"6 open source packages ship an affected version, including silverstripe/framework and silverstripe/admin. It affects 1 product.","exploited":"There is no known exploitation of CVE-2019-12205 in the wild and no public exploit code.","fix":"Upgrade silverstripe/framework to a fixed version for your release line: 4.3.5 or 4.4.4.","what":"CVE-2019-12205 is a medium-severity cross-site scripting vulnerability in Silverstripe Silverstripe, published on 25 Sep 2019. 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-2019-12205 and fix it if it is affected.\n\nWhat it is: CVE-2019-12205 is a medium-severity cross-site scripting vulnerability in Silverstripe Silverstripe, published on 25 Sep 2019. 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-2019-12205 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- silverstripe/framework (Packagist): affected from 3.0.0; fixed in 4.3.5\n- silverstripe/framework (Packagist): affected from 3.0.0; fixed in 4.3.5\n- silverstripe/framework (Packagist): affected from 4.4.0-rc1; fixed in 4.4.4\n- silverstripe/framework (Packagist): affected from 4.4.0-rc1; fixed in 4.4.4\n- silverstripe/admin (Packagist): affected all versions; fixed in 1.3.5\n- silverstripe/admin (Packagist): affected all versions; fixed in 1.3.5\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-2019-12205/ (Markdown: https://insights.sbomify.com/CVE-2019-12205/index.md)","id":"CVE-2019-12205","markdown":"https://insights.sbomify.com/CVE-2019-12205/index.md","name":"CVE-2019-12205","record":{"aliases":["GHSA-rfvw-5848-gxc5"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"SilverStripe CMS","requires_auth":"none","summary":"An attacker can execute arbitrary scripts in a victim's browser via reflected XSS in SilverStripe, potentially leading to session hijacking or data theft.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"silverstripe","vendor":"silverstripe"}],"cvss":{"score":6.1,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/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":"SilverStripe through 4.3.3 has Flash Clipboard Reflected XSS.","ecosystems":["Packagist"],"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":"Silverstripe Flash Clipboard Reflected XSS","id":"CVE-2019-12205","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":"silverstripe:silverstripe","products":["silverstripe:silverstripe"],"type":"xss","year":"2019"},"n_packages":6,"n_references":3,"next":{"headline":"Memory corruption in n/a","id":"CVE-2019-12206"},"packages":[{"ecosystem":"Packagist","fixed":["1.3.5"],"introduced":["0"],"last_affected":[],"package":"silverstripe/admin","purl":null,"source":"GHSA-rfvw-5848-gxc5"},{"ecosystem":"Packagist","fixed":["1.3.5"],"introduced":["0"],"last_affected":[],"package":"silverstripe/admin","purl":"pkg:composer/silverstripe/admin","source":"GHSA-rfvw-5848-gxc5"},{"ecosystem":"Packagist","fixed":["4.3.5"],"introduced":["3.0.0"],"last_affected":[],"package":"silverstripe/framework","purl":null,"source":"GHSA-rfvw-5848-gxc5"},{"ecosystem":"Packagist","fixed":["4.3.5"],"introduced":["3.0.0"],"last_affected":[],"package":"silverstripe/framework","purl":"pkg:composer/silverstripe/framework","source":"GHSA-rfvw-5848-gxc5"},{"ecosystem":"Packagist","fixed":["4.4.4"],"introduced":["4.4.0-rc1"],"last_affected":[],"package":"silverstripe/framework","purl":null,"source":"GHSA-rfvw-5848-gxc5"},{"ecosystem":"Packagist","fixed":["4.4.4"],"introduced":["4.4.0-rc1"],"last_affected":[],"package":"silverstripe/framework","purl":"pkg:composer/silverstripe/framework","source":"GHSA-rfvw-5848-gxc5"}],"prev":{"headline":"Missing warning can lead to unauthenticated admin access in SilverStripe","id":"CVE-2019-12204"},"products":["n/a"],"published":"2019-09-25","related":[{"cvss_score":10,"headline":"Other in n/a","id":"CVE-2007-2321","kev_date_added":null,"published":"2007-04-27"},{"cvss_score":9.8,"headline":"Missing warning can lead to unauthenticated admin access in SilverStripe","id":"CVE-2019-12204","kev_date_added":null,"published":"2019-09-25"},{"cvss_score":9.8,"headline":"Silverstripe Framework SQLi Vulnerability","id":"CVE-2019-5715","kev_date_added":null,"published":"2019-04-11"},{"cvss_score":8.8,"headline":"Silverstripe CSRF Protection Bypass via GraphQL","id":"CVE-2019-12437","kev_date_added":null,"published":"2020-02-19"},{"cvss_score":7.5,"headline":"Silverstripe CMS information disclosure","id":"CVE-2020-6164","kev_date_added":null,"published":"2020-07-15"},{"cvss_score":7.5,"headline":"SilverStripe Folders migrated from 3.x may be unsafe to upload to","id":"CVE-2020-9280","kev_date_added":null,"published":"2020-04-15"},{"cvss_score":7.5,"headline":"SQL injection in n/a","id":"CVE-2011-4960","kev_date_added":null,"published":"2012-09-17"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"An attacker can execute arbitrary scripts in a victim's browser via reflected XSS in SilverStripe, potentially leading to session hijacking or data theft.","url":"https://insights.sbomify.com/CVE-2019-12205/"}