{"answers":{"affected":"23 open source packages ship an affected version, including typo3fluid/fluid, typo3 and typo3/cms. It affects 2 products.","exploited":"There is no known exploitation of CVE-2020-15241 in the wild and no public exploit code.","fix":"Upgrade typo3fluid/fluid to a fixed version for your release line: 2.0.5, 2.1.4, 2.2.1 or 2.3.5.","what":"CVE-2020-15241 is a medium-severity cross-site scripting vulnerability in Typo3 Typo3, published on 8 Oct 2020. 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-2020-15241 and fix it if it is affected.\n\nWhat it is: CVE-2020-15241 is a medium-severity cross-site scripting vulnerability in Typo3 Typo3, published on 8 Oct 2020. 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-2020-15241 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- typo3fluid/fluid (Packagist): affected from 2.0.0; fixed in 2.0.5\n- typo3fluid/fluid (Packagist): affected from 2.0.0; fixed in 2.0.5\n- typo3fluid/fluid (Packagist): affected from 2.1.0; fixed in 2.1.4\n- typo3fluid/fluid (Packagist): affected from 2.1.0; fixed in 2.1.4\n- typo3fluid/fluid (Packagist): affected from 2.2.0; fixed in 2.2.1\n- typo3fluid/fluid (Packagist): affected from 2.2.0; fixed in 2.2.1\n- typo3fluid/fluid (Packagist): affected from 2.3.0; fixed in 2.3.5\n- typo3fluid/fluid (Packagist): affected from 2.3.0; fixed in 2.3.5\n- typo3fluid/fluid (Packagist): affected from 2.4.0; fixed in 2.4.1\n- typo3fluid/fluid (Packagist): affected from 2.4.0; fixed in 2.4.1\n- typo3fluid/fluid (Packagist): affected from 2.5.0; fixed in 2.5.5\n- typo3fluid/fluid (Packagist): affected from 2.5.0; fixed in 2.5.5\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-2020-15241/ (Markdown: https://insights.sbomify.com/CVE-2020-15241/index.md)","id":"CVE-2020-15241","markdown":"https://insights.sbomify.com/CVE-2020-15241/index.md","name":"CVE-2020-15241","record":{"aliases":["BIT-typo3-2020-15241","GHSA-7733-hjv6-4h47"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"TYPO3 Fluid Engine","requires_auth":"none","summary":"Cross-site scripting vulnerability in TYPO3 Fluid Engine allows attackers to inject malicious scripts via ternary operators in templates.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"fluid_engine","vendor":"typo3"},{"product":"typo3","vendor":"typo3"}],"cvss":{"score":4.7,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/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"},{"id":"CWE-601","name":"URL Redirection to Untrusted Site"}],"description":"TYPO3 Fluid Engine (package `typo3fluid/fluid`) before versions 2.0.5, 2.1.4, 2.2.1, 2.3.5, 2.4.1, 2.5.5 or 2.6.1 is vulnerable to cross-site scripting when making use of the ternary conditional operator in templates like `{showFullName ? fullName : defaultValue}`. Updated versions of this package are bundled in following TYPO3 (`typo3/cms-core`) versions as well: TYPO3 v8.7.25 (using `typo3fluid/fluid` v2.5.4) and TYPO3 v9.5.6 (using `typo3fluid/fluid` v2.6.1).","ecosystems":["Bitnami","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":"Cross-Site Scripting in TYPO3 Fluid Engine","id":"CVE-2020-15241","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"typo3:typo3","products":["typo3:typo3"],"type":"xss","year":"2020"},"n_packages":23,"n_references":3,"next":{"headline":"Open Redirect in Next.js","id":"CVE-2020-15242"},"packages":[{"ecosystem":"Bitnami","fixed":[],"introduced":["8.7.25","9.5.6"],"last_affected":["8.7.25","9.5.6"],"package":"typo3","purl":"pkg:bitnami/typo3","source":"BIT-typo3-2020-15241"},{"ecosystem":"Packagist","fixed":["8.7.25"],"introduced":["8.0.0"],"last_affected":[],"package":"typo3/cms","purl":null,"source":"GHSA-7733-hjv6-4h47"},{"ecosystem":"Packagist","fixed":["8.7.25"],"introduced":["8.0.0"],"last_affected":[],"package":"typo3/cms","purl":"pkg:composer/typo3/cms","source":"GHSA-7733-hjv6-4h47"},{"ecosystem":"Packagist","fixed":["9.5.6"],"introduced":["9.0.0"],"last_affected":[],"package":"typo3/cms","purl":null,"source":"GHSA-7733-hjv6-4h47"},{"ecosystem":"Packagist","fixed":["9.5.6"],"introduced":["9.0.0"],"last_affected":[],"package":"typo3/cms","purl":"pkg:composer/typo3/cms","source":"GHSA-7733-hjv6-4h47"},{"ecosystem":"Packagist","fixed":["8.7.25"],"introduced":["8.0.0"],"last_affected":[],"package":"typo3/cms-core","purl":null,"source":"GHSA-7733-hjv6-4h47"},{"ecosystem":"Packagist","fixed":["8.7.25"],"introduced":["8.0.0"],"last_affected":[],"package":"typo3/cms-core","purl":"pkg:composer/typo3/cms-core","source":"GHSA-7733-hjv6-4h47"},{"ecosystem":"Packagist","fixed":["9.5.6"],"introduced":["9.0.0"],"last_affected":[],"package":"typo3/cms-core","purl":null,"source":"GHSA-7733-hjv6-4h47"},{"ecosystem":"Packagist","fixed":["9.5.6"],"introduced":["9.0.0"],"last_affected":[],"package":"typo3/cms-core","purl":"pkg:composer/typo3/cms-core","source":"GHSA-7733-hjv6-4h47"},{"ecosystem":"Packagist","fixed":["2.0.5"],"introduced":["2.0.0"],"last_affected":[],"package":"typo3fluid/fluid","purl":null,"source":"GHSA-7733-hjv6-4h47"},{"ecosystem":"Packagist","fixed":["2.0.5"],"introduced":["2.0.0"],"last_affected":[],"package":"typo3fluid/fluid","purl":"pkg:composer/typo3fluid/fluid","source":"GHSA-7733-hjv6-4h47"},{"ecosystem":"Packagist","fixed":["2.1.4"],"introduced":["2.1.0"],"last_affected":[],"package":"typo3fluid/fluid","purl":null,"source":"GHSA-7733-hjv6-4h47"},{"ecosystem":"Packagist","fixed":["2.1.4"],"introduced":["2.1.0"],"last_affected":[],"package":"typo3fluid/fluid","purl":"pkg:composer/typo3fluid/fluid","source":"GHSA-7733-hjv6-4h47"},{"ecosystem":"Packagist","fixed":["2.2.1"],"introduced":["2.2.0"],"last_affected":[],"package":"typo3fluid/fluid","purl":null,"source":"GHSA-7733-hjv6-4h47"},{"ecosystem":"Packagist","fixed":["2.2.1"],"introduced":["2.2.0"],"last_affected":[],"package":"typo3fluid/fluid","purl":"pkg:composer/typo3fluid/fluid","source":"GHSA-7733-hjv6-4h47"},{"ecosystem":"Packagist","fixed":["2.3.5"],"introduced":["2.3.0"],"last_affected":[],"package":"typo3fluid/fluid","purl":null,"source":"GHSA-7733-hjv6-4h47"},{"ecosystem":"Packagist","fixed":["2.3.5"],"introduced":["2.3.0"],"last_affected":[],"package":"typo3fluid/fluid","purl":"pkg:composer/typo3fluid/fluid","source":"GHSA-7733-hjv6-4h47"},{"ecosystem":"Packagist","fixed":["2.4.1"],"introduced":["2.4.0"],"last_affected":[],"package":"typo3fluid/fluid","purl":null,"source":"GHSA-7733-hjv6-4h47"},{"ecosystem":"Packagist","fixed":["2.4.1"],"introduced":["2.4.0"],"last_affected":[],"package":"typo3fluid/fluid","purl":"pkg:composer/typo3fluid/fluid","source":"GHSA-7733-hjv6-4h47"},{"ecosystem":"Packagist","fixed":["2.5.5"],"introduced":["2.5.0"],"last_affected":[],"package":"typo3fluid/fluid","purl":null,"source":"GHSA-7733-hjv6-4h47"},{"ecosystem":"Packagist","fixed":["2.5.5"],"introduced":["2.5.0"],"last_affected":[],"package":"typo3fluid/fluid","purl":"pkg:composer/typo3fluid/fluid","source":"GHSA-7733-hjv6-4h47"},{"ecosystem":"Packagist","fixed":["2.6.1"],"introduced":["2.6.0"],"last_affected":[],"package":"typo3fluid/fluid","purl":null,"source":"GHSA-7733-hjv6-4h47"},{"ecosystem":"Packagist","fixed":["2.6.1"],"introduced":["2.6.0"],"last_affected":[],"package":"typo3fluid/fluid","purl":"pkg:composer/typo3fluid/fluid","source":"GHSA-7733-hjv6-4h47"}],"prev":{"headline":"Regression in JWT Signature Validation","id":"CVE-2020-15240"},"products":["Fluid"],"published":"2020-10-08","related":[],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"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":["TYPO3"]},"summary":"Cross-site scripting vulnerability in TYPO3 Fluid Engine allows attackers to inject malicious scripts via ternary operators in templates.","url":"https://insights.sbomify.com/CVE-2020-15241/"}