{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-20688 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-20688 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-20688 is a medium-severity cross-site scripting vulnerability in GoPlace! Click Ranker, published on 7 Apr 2021. 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-2021-20688 and fix it if it is affected.\n\nWhat it is: CVE-2021-20688 is a medium-severity cross-site scripting vulnerability in GoPlace! Click Ranker, published on 7 Apr 2021. 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-2021-20688 in the wild and no public exploit code.\n\nAffected product: GoPlace! Click Ranker. 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-2021-20688/ (Markdown: https://insights.sbomify.com/CVE-2021-20688/index.md)","id":"CVE-2021-20688","markdown":"https://insights.sbomify.com/CVE-2021-20688/index.md","name":"CVE-2021-20688","record":{"aliases":["GHSA-2j49-4qxc-q53v"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Click Ranker","requires_auth":"none","summary":"Remote attackers can inject arbitrary scripts into Click Ranker, potentially executing code in user sessions.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","cpe":[{"product":"click_ranker","vendor":"click-ranker"}],"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":"Cross-site scripting vulnerability in Click Ranker Ver.3.5 allows remote attackers to inject an arbitrary script via unspecified vectors.","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 Click Ranker","id":"CVE-2021-20688","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Cross-site scripting in Yomi-Search","id":"CVE-2021-20689"},"packages":[],"prev":{"headline":"Cross-site request forgery in Kagemai","id":"CVE-2021-20687"},"products":["Click Ranker"],"published":"2021-04-07","related":[],"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":"2024-08-03","vendors":["GoPlace!"]},"summary":"Remote attackers can inject arbitrary scripts into Click Ranker, potentially executing code in user sessions.","url":"https://insights.sbomify.com/CVE-2021-20688/"}