{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-25039 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-25039 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-25039 is a medium-severity cross-site scripting vulnerability in Unknown WordPress Multisite Content Copier/Updater, published on 7 Mar 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-2021-25039 and fix it if it is affected.\n\nWhat it is: CVE-2021-25039 is a medium-severity cross-site scripting vulnerability in Unknown WordPress Multisite Content Copier/Updater, published on 7 Mar 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: There is no known exploitation of CVE-2021-25039 in the wild and no public exploit code.\n\nAffected product: Unknown WordPress Multisite Content Copier/Updater. 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-2021-25039/ (Markdown: https://insights.sbomify.com/CVE-2021-25039/index.md)","id":"CVE-2021-25039","markdown":"https://insights.sbomify.com/CVE-2021-25039/index.md","name":"CVE-2021-25039","record":{"aliases":["GHSA-6pq3-4268-89g5"],"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":"Reflected Cross-Site Scripting in WordPress Multisite Content Copier/Updater allows attackers to inject malicious scripts via unsanitized parameters.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[{"product":"multisite_content_copier\\/updater","vendor":"obtaininfotech"}],"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 WordPress Multisite Content Copier/Updater WordPress plugin before 2.1.0 does not sanitise and escape the wmcc_content_type, wmcc_source_blog and wmcc_record_per_page parameters before outputting them back in attributes, leading to Reflected Cross-Site Scripting issues","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":"Multisite Content Copier/Updater \u003c 2.1.0 - Reflected Cross-Site Scripting","id":"CVE-2021-25039","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Booking Calendar \u003c 8.9.2 - Reflected Cross-Site Scripting","id":"CVE-2021-25040"},"packages":[],"prev":{"headline":"Multisite User Sync/Unsync \u003c 2.1.2 - Reflected Cross-Site Scripting","id":"CVE-2021-25038"},"products":["WordPress Multisite Content Copier/Updater"],"published":"2022-03-07","related":[{"cvss_score":6.1,"headline":"Multisite Content Copier/Updater \u003c 2.1.2 - Reflected Cross-Site Scripting","id":"CVE-2022-0503","kev_date_added":null,"published":"2022-03-14"}],"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":["Unknown"]},"summary":"Reflected Cross-Site Scripting in WordPress Multisite Content Copier/Updater allows attackers to inject malicious scripts via unsanitized parameters.","url":"https://insights.sbomify.com/CVE-2021-25039/"}