{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2024-4366 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2024-4366 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-4366 is a medium-severity cross-site scripting vulnerability in brainstormforce Spectra Gutenberg Blocks – Website Builder for the Block Editor, published on 24 May 2024. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-4366 and fix it if it is affected.\n\nWhat it is: CVE-2024-4366 is a medium-severity cross-site scripting vulnerability in brainstormforce Spectra Gutenberg Blocks – Website Builder for the Block Editor, published on 24 May 2024. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2024-4366 in the wild and no public exploit code.\n\nAffected product: brainstormforce Spectra Gutenberg Blocks – Website Builder for the Block 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-2024-4366/ (Markdown: https://insights.sbomify.com/CVE-2024-4366/index.md)","id":"CVE-2024-4366","markdown":"https://insights.sbomify.com/CVE-2024-4366/index.md","name":"CVE-2024-4366","record":{"aliases":[],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"low_privilege","summary":"Authenticated attackers with author permissions can inject arbitrary scripts via the block_id parameter, leading to stored XSS execution on victim pages.","user_interaction":"not_required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[{"product":"spectra","vendor":"brainstormforce"}],"cvss":{"score":6.4,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/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 Spectra – WordPress Gutenberg Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘block_id’ parameter in versions up to, and including, 2.13.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","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":"Spectra – WordPress Gutenberg Blocks \u003c= 2.13.0 - Authenticated (Author+) Stored Cross-Site Scripting","id":"CVE-2024-4366","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2024"},"n_packages":0,"n_references":2,"next":{"headline":"PDF.js vulnerable to arbitrary JavaScript execution upon opening a malicious PDF","id":"CVE-2024-4367"},"packages":[],"prev":{"headline":"Advanced iFrame \u003c= 2024.3 - Authenticated (Contributor+) Stored Cross-Site Scripting","id":"CVE-2024-4365"},"products":["Spectra Gutenberg Blocks – Website Builder for the Block Editor"],"published":"2024-05-24","related":[{"cvss_score":7.1,"headline":"WordPress Spectra plugin \u003c= 2.6.6 - Server Side Request Forgery (SSRF) vulnerability","id":"CVE-2023-36679","kev_date_added":null,"published":"2024-03-28"},{"cvss_score":6.5,"headline":"WordPress Spectra plugin\u003c= 2.14.1 - Cross Site Scripting (XSS) vulnerability","id":"CVE-2024-7590","kev_date_added":null,"published":"2024-08-12"},{"cvss_score":6.5,"headline":"WordPress Spectra Plugin \u003c= 2.7.9 is vulnerable to Cross Site Scripting (XSS)","id":"CVE-2023-49833","kev_date_added":null,"published":"2023-12-14"},{"cvss_score":6.4,"headline":"Cross-site scripting in Spectra Gutenberg Blocks – Website Builder for the Block Editor","id":"CVE-2024-10484","kev_date_added":null,"published":"2024-12-03"},{"cvss_score":6.4,"headline":"Cross-site scripting in Spectra Gutenberg Blocks – Website Builder for the Block Editor","id":"CVE-2024-1814","kev_date_added":null,"published":"2024-05-23"},{"cvss_score":6.4,"headline":"Cross-site scripting in Spectra Gutenberg Blocks – Website Builder for the Block Editor","id":"CVE-2024-1815","kev_date_added":null,"published":"2024-05-23"}],"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":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-04-08","vendors":["brainstormforce"]},"summary":"Authenticated attackers with author permissions can inject arbitrary scripts via the block_id parameter, leading to stored XSS execution on victim pages.","url":"https://insights.sbomify.com/CVE-2024-4366/"}