{"answers":{"affected":"2 open source packages ship an affected version, including pagekit/pagekit. It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-32245 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-32245 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-32245 is a medium-severity cross-site scripting vulnerability in n/a, published on 16 Jun 2021. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2021-32245 and fix it if it is affected.\n\nWhat it is: CVE-2021-32245 is a medium-severity cross-site scripting vulnerability in n/a, published on 16 Jun 2021. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2021-32245 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- pagekit/pagekit (Packagist): affected all versions up to 1.0.18; no fix listed\n- pagekit/pagekit (Packagist): affected all versions up to 1.0.18; no fix listed\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-2021-32245/ (Markdown: https://insights.sbomify.com/CVE-2021-32245/index.md)","id":"CVE-2021-32245","markdown":"https://insights.sbomify.com/CVE-2021-32245/index.md","name":"CVE-2021-32245","record":{"aliases":["GHSA-mrwr-2945-fr22"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"PageKit CMS","requires_auth":"low_privilege","summary":"Attackers can upload malicious SVG files to trigger Cross-Site Scripting (XSS) attacks against other users of the PageKit CMS.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"pagekit","vendor":"pagekit"}],"cvss":{"score":5.4,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/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":"In PageKit v1.0.18, a user can upload SVG files in the file upload portion of the CMS. These SVG files can contain malicious scripts. This file will be uploaded to the system and it will not be stripped or filtered. The user can create a link on the website pointing to \"/storage/exp.svg\" that will point to http://localhost/pagekit/storage/exp.svg. When a user comes along to click that link, it will trigger a XSS attack.","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":false,"headline":"Cross-site scripting in PageKit","id":"CVE-2021-32245","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":null,"products":[],"type":"xss","year":"2021"},"n_packages":2,"n_references":1,"next":{"headline":"Memory corruption in n/a","id":"CVE-2021-32256"},"packages":[{"ecosystem":"Packagist","fixed":[],"introduced":["0"],"last_affected":["1.0.18"],"package":"pagekit/pagekit","purl":null,"source":"GHSA-mrwr-2945-fr22"},{"ecosystem":"Packagist","fixed":[],"introduced":["0"],"last_affected":["1.0.18"],"package":"pagekit/pagekit","purl":"pkg:composer/pagekit/pagekit","source":"GHSA-mrwr-2945-fr22"}],"prev":{"headline":"Moodle Cross Site Scripting (XSS)","id":"CVE-2021-32244"},"products":["n/a"],"published":"2021-06-16","related":[{"cvss_score":9.9,"headline":"Pagekit CMS is vulnerable to OS Command Injection via Storage component","id":"CVE-2025-67164","kev_date_added":null,"published":"2025-12-17"},{"cvss_score":9.8,"headline":"Pagekit CMS has an Insecure Direct Object Reference (IDOR) in its User Role component","id":"CVE-2025-67165","kev_date_added":null,"published":"2025-12-17"},{"cvss_score":9.8,"headline":"Pagekit vulnerable to Unrestricted Upload of File with Dangerous Type","id":"CVE-2022-38916","kev_date_added":null,"published":"2022-09-20"},{"cvss_score":9.8,"headline":"SQL injection in pagekit/pagekit","id":"CVE-2021-44135","kev_date_added":null,"published":"2022-04-01"},{"cvss_score":8.8,"headline":"Pagekit File Upload vulnerability","id":"CVE-2019-19013","kev_date_added":null,"published":"2019-11-22"},{"cvss_score":7.8,"headline":"Command injection in pagekit","id":"CVE-2023-41005","kev_date_added":null,"published":"2023-08-28"},{"cvss_score":7.5,"headline":"Pagekit Weak Password Recovery Mechanism for Forgotten Password","id":"CVE-2017-5594","kev_date_added":null,"published":"2017-01-25"}],"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":"2024-08-03","vendors":["n/a"]},"summary":"Attackers can upload malicious SVG files to trigger Cross-Site Scripting (XSS) attacks against other users of the PageKit CMS.","url":"https://insights.sbomify.com/CVE-2021-32245/"}