{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-1949 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-1949 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-1949 is a medium-severity cross-site scripting vulnerability in Apache Sling, published on 1 Apr 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-2020-1949 and fix it if it is affected.\n\nWhat it is: CVE-2020-1949 is a medium-severity cross-site scripting vulnerability in Apache Sling, published on 1 Apr 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-2020-1949 in the wild and no public exploit code.\n\nAffected product: Apache Sling. 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-2020-1949/ (Markdown: https://insights.sbomify.com/CVE-2020-1949/index.md)","id":"CVE-2020-1949","markdown":"https://insights.sbomify.com/CVE-2020-1949/index.md","name":"CVE-2020-1949","record":{"aliases":["GHSA-2r68-qm7v-72rg"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Apache Sling CMS","requires_auth":"none","summary":"Reflected XSS in Apache Sling CMS admin consoles allows attackers to execute scripts via unescaped URL selectors.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"apache","cpe":[{"product":"sling_cms","vendor":"apache"}],"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":"Scripts in Sling CMS before 0.16.0 do not property escape the Sling Selector from URLs when generating navigational elements for the administrative consoles and are vulnerable to reflected XSS attacks.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Cross-site scripting in Apache Sling","id":"CVE-2020-1949","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"Uncontrolled Resource Consumption in Apache Tika","id":"CVE-2020-1950"},"packages":[],"prev":{"headline":"Deserialization of Untrusted Data in Apache Dubbo","id":"CVE-2020-1948"},"products":["Apache Sling"],"published":"2020-04-01","related":[{"cvss_score":6.1,"headline":"Apache Sling App CMS: XSS in CMS Reference / UI Components","id":"CVE-2023-22849","kev_date_added":null,"published":"2023-02-04"},{"cvss_score":5.4,"headline":"Apache Sling App CMS: XSS in CMS Site Group Detail","id":"CVE-2022-46769","kev_date_added":null,"published":"2023-01-09"},{"cvss_score":5.4,"headline":"XSS in Sling CMS Reference App Taxonomy Path","id":"CVE-2022-43670","kev_date_added":null,"published":"2022-11-02"}],"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":"2024-08-04","vendors":["n/a"]},"summary":"Reflected XSS in Apache Sling CMS admin consoles allows attackers to execute scripts via unescaped URL selectors.","url":"https://insights.sbomify.com/CVE-2020-1949/"}