{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-24976 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-24976 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-24976 is a medium-severity cross-site scripting vulnerability in Unknown Smart SEO Tool – SEO优化插件, published on 24 Jan 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-2021-24976 and fix it if it is affected.\n\nWhat it is: CVE-2021-24976 is a medium-severity cross-site scripting vulnerability in Unknown Smart SEO Tool – SEO优化插件, published on 24 Jan 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-2021-24976 in the wild and no public exploit code.\n\nAffected product: Unknown Smart SEO Tool – SEO优化插件. 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-2021-24976/ (Markdown: https://insights.sbomify.com/CVE-2021-24976/index.md)","id":"CVE-2021-24976","markdown":"https://insights.sbomify.com/CVE-2021-24976/index.md","name":"CVE-2021-24976","record":{"aliases":["GHSA-555p-jhmj-xhrc"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":true,"product_category":"WordPress plugin","requires_auth":"none","summary":"Attackers can execute arbitrary scripts in victim browsers via the search parameter when TDK optimization is enabled in the Smart SEO Tool plugin.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[{"product":"smart_seo_tool","vendor":"wbolt"}],"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 Smart SEO Tool WordPress plugin before 3.0.6 does not sanitise and escape the search parameter before outputting it back in an attribute when the TDK optimisation setting is enabled, leading to a Reflected Cross-Site Scripting","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":"Smart SEO Tool \u003c 3.0.6 - Reflected Cross-Site Scripting","id":"CVE-2021-24976","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"Use Any Font \u003c 6.2.1 - Unauthenticated Arbitrary CSS Appending","id":"CVE-2021-24977"},"packages":[],"prev":{"headline":"NextScripts: Social Networks Auto-Poster \u003c 4.3.24 - Unauthenticated Stored XSS","id":"CVE-2021-24975"},"products":["Smart SEO Tool – SEO优化插件"],"published":"2022-01-24","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 execute arbitrary scripts in victim browsers via the search parameter when TDK optimization is enabled in the Smart SEO Tool plugin.","url":"https://insights.sbomify.com/CVE-2021-24976/"}