{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2024-43921 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2024-43921 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-43921 is a high-severity cross-site scripting vulnerability in Magic Post Thumbnail, published on 29 Aug 2024. 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-2024-43921 and fix it if it is affected.\n\nWhat it is: CVE-2024-43921 is a high-severity cross-site scripting vulnerability in Magic Post Thumbnail, published on 29 Aug 2024. 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-2024-43921 in the wild and no public exploit code.\n\nAffected product: Magic Post Thumbnail. 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-2024-43921/ (Markdown: https://insights.sbomify.com/CVE-2024-43921/index.md)","id":"CVE-2024-43921","markdown":"https://insights.sbomify.com/CVE-2024-43921/index.md","name":"CVE-2024-43921","record":{"aliases":["GHSA-6v23-697g-2mx5"],"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":"Attackers can execute arbitrary scripts in victim browsers via reflected XSS in the Magic Post Thumbnail WordPress plugin.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Patchstack","cpe":[{"product":"magic_post_thumbnail","vendor":"magic-post-thumbnail"}],"cvss":{"score":7.1,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Magic Post Thumbnail allows Reflected XSS.This issue affects Magic Post Thumbnail: from n/a through 5.2.9.","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":"WordPress Generate Images – Magic Post Thumbnail plugin \u003c= 5.2.9 - Cross Site Scripting (XSS) vulnerability","id":"CVE-2024-43921","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2024"},"n_packages":0,"n_references":1,"next":{"headline":"WordPress NitroPack plugin \u003c= 1.16.7 - Unauthenticated Arbitrary Shortcode Execution vulnerability","id":"CVE-2024-43922"},"packages":[],"prev":{"headline":"Cross-site scripting in Gutenverse","id":"CVE-2024-43920"},"products":["Magic Post Thumbnail"],"published":"2024-08-29","related":[{"cvss_score":7.1,"headline":"WordPress Magic Post Thumbnail Plugin \u003c= 4.1.10 is vulnerable to Cross Site Scripting (XSS)","id":"CVE-2023-29171","kev_date_added":null,"published":"2023-04-07"},{"cvss_score":4.8,"headline":"Generate Images – Magic Post Thumbnail \u003c 5.2.8 - Admin+ Stored XSS","id":"CVE-2024-6724","kev_date_added":null,"published":"2024-08-13"}],"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":"partial"},"state":"PUBLISHED","updated":"2026-04-28","vendors":["Magic Post Thumbnail"]},"summary":"Attackers can execute arbitrary scripts in victim browsers via reflected XSS in the Magic Post Thumbnail WordPress plugin.","url":"https://insights.sbomify.com/CVE-2024-43921/"}