{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-24426 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-24426 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-24426 is a medium-severity cross-site scripting vulnerability in Unknown Backup by 10Web – Backup and Restore Plugin, published on 12 Jul 2021. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2021-24426 and fix it if it is affected.\n\nWhat it is: CVE-2021-24426 is a medium-severity cross-site scripting vulnerability in Unknown Backup by 10Web – Backup and Restore Plugin, published on 12 Jul 2021. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2021-24426 in the wild and no public exploit code.\n\nAffected product: Unknown Backup by 10Web – Backup and Restore Plugin. 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-2021-24426/ (Markdown: https://insights.sbomify.com/CVE-2021-24426/index.md)","id":"CVE-2021-24426","markdown":"https://insights.sbomify.com/CVE-2021-24426/index.md","name":"CVE-2021-24426","record":{"aliases":["GHSA-mjc2-j72w-9227"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"high_privilege","summary":"Attackers can inject malicious scripts via the tab parameter in the Backup by 10Web WordPress plugin, potentially compromising user sessions.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[{"product":"backup-wd","vendor":"web-dorado"}],"cvss":{"score":4.8,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:H/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 Backup by 10Web – Backup and Restore Plugin WordPress plugin through 1.0.20 does not sanitise or escape the tab parameter before outputting it back in the 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":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Backup by 10Web \u003c= 1.0.20 - Reflected Cross-Site Scripting (XSS)","id":"CVE-2021-24426","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"W3 Total Cache \u003c 2.1.3 - Authenticated Stored XSS","id":"CVE-2021-24427"},"packages":[],"prev":{"headline":"myStickymenu \u003c 2.5.2 - Authenticated Stored XSS","id":"CVE-2021-24425"},"products":["Backup by 10Web – Backup and Restore Plugin"],"published":"2021-07-12","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":["Unknown"]},"summary":"Attackers can inject malicious scripts via the tab parameter in the Backup by 10Web WordPress plugin, potentially compromising user sessions.","url":"https://insights.sbomify.com/CVE-2021-24426/"}