{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-24934 exists.","fix":"No fix has been published for CVE-2021-24934 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-24934 is a medium-severity cross-site scripting vulnerability in Unknown Visual CSS Style Editor, published on 1 Feb 2022. 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-2021-24934 and fix it if it is affected.\n\nWhat it is: CVE-2021-24934 is a medium-severity cross-site scripting vulnerability in Unknown Visual CSS Style Editor, published on 1 Feb 2022. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-24934 exists.\n\nAffected product: Unknown Visual CSS Style Editor. 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-2021-24934/ (Markdown: https://insights.sbomify.com/CVE-2021-24934/index.md)","id":"CVE-2021-24934","markdown":"https://insights.sbomify.com/CVE-2021-24934/index.md","name":"CVE-2021-24934","record":{"aliases":["GHSA-7579-2v4g-9grv"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"An attacker can execute arbitrary scripts in an admin's browser via the wyp_page_type parameter, potentially leading to account takeover.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[{"product":"visual_css_style_editor","vendor":"yellowpencil"}],"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":"The Visual CSS Style Editor WordPress plugin before 7.5.4 does not sanitise and escape the wyp_page_type parameter before outputting it back in an admin page, leading to a Reflected Cross-Site Scripting issue","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":1,"refs":[{"date":null,"kind":"nuclei","ref":"http/cves/2021/CVE-2021-24934.yaml","stars":null,"title":"Visual CSS Style Editor \u003c 7.5.4 - Cross-Site Scripting"}],"tier":"weaponised"},"has_fix":null,"headline":"Visual CSS Style Editor \u003c 7.5.4 - Reflected Cross-Site Scripting","id":"CVE-2021-24934","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"WP Google Fonts \u003c 3.1.5 - Reflected Cross-Site Scripting","id":"CVE-2021-24935"},"packages":[],"prev":{"headline":"Dynamic Widgets \u003c= 1.5.16 - Reflected Cross-Site Scripting","id":"CVE-2021-24933"},"products":["Visual CSS Style Editor"],"published":"2022-02-01","related":[{"cvss_score":8.8,"headline":"Cross-site request forgery in n/a","id":"CVE-2019-11886","kev_date_added":null,"published":"2019-05-13"}],"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)"},{"class":"attribution","licence":"MIT","name":"Nuclei templates"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-03","vendors":["Unknown"]},"summary":"An attacker can execute arbitrary scripts in an admin's browser via the wyp_page_type parameter, potentially leading to account takeover.","url":"https://insights.sbomify.com/CVE-2021-24934/"}