{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-24926 exists.","fix":"No fix has been published for CVE-2021-24926 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-24926 is a medium-severity cross-site scripting vulnerability in n/a, 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-2021-24926 and fix it if it is affected.\n\nWhat it is: CVE-2021-24926 is a medium-severity cross-site scripting vulnerability in n/a, 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-2021-24926 exists.\n\nAffected product: n/a. 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-2021-24926/ (Markdown: https://insights.sbomify.com/CVE-2021-24926/index.md)","id":"CVE-2021-24926","markdown":"https://insights.sbomify.com/CVE-2021-24926/index.md","name":"CVE-2021-24926","record":{"aliases":["GHSA-rhwx-vcm4-v6hm"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"An attacker can execute arbitrary scripts in a victim's browser via the domain parameter in the Domain Check WordPress plugin.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[{"product":"domain_check","vendor":"domaincheckplugin"}],"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 Domain Check WordPress plugin before 1.0.17 does not sanitise and escape the domain parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting issue","ecosystems":[],"exploits":{"exploitdb":1,"first_seen":"2022-02-02","github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":1,"refs":[{"date":"2022-02-02","kind":"exploitdb","ref":"50697","stars":null,"title":"WordPress Plugin Domain Check 1.0.16 - Reflected Cross-Site Scripting (XSS) (Authenticated)"},{"date":null,"kind":"nuclei","ref":"http/cves/2021/CVE-2021-24926.yaml","stars":null,"title":"WordPress Domain Check \u003c1.0.17 - Cross-Site Scripting"}],"tier":"weaponised"},"has_fix":null,"headline":"Domain Check \u003c 1.0.17 - Reflected Cross-Site Scripting","id":"CVE-2021-24926","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"My Calendar \u003c 3.2.18 - Subscriber+ Reflected Cross-Site Scripting","id":"CVE-2021-24927"},"packages":[],"prev":{"headline":"Modern Events Calendar Lite \u003c 6.1.5 - Reflected Cross-Site Scripting","id":"CVE-2021-24925"},"products":["n/a"],"published":"2022-02-01","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)"},{"class":"attribution","licence":"GPL-2.0-or-later","name":"Exploit-DB"},{"class":"attribution","licence":"MIT","name":"Nuclei templates"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-03","vendors":["n/a"]},"summary":"An attacker can execute arbitrary scripts in a victim's browser via the domain parameter in the Domain Check WordPress plugin.","url":"https://insights.sbomify.com/CVE-2021-24926/"}