{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-30962 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-30962 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-30962 is a high-severity cross-site scripting vulnerability in fs-code FS Poster, published on 15 Apr 2025. 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-2025-30962 and fix it if it is affected.\n\nWhat it is: CVE-2025-30962 is a high-severity cross-site scripting vulnerability in fs-code FS Poster, published on 15 Apr 2025. 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-2025-30962 in the wild and no public exploit code.\n\nAffected product: fs-code FS Poster. 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-2025-30962/ (Markdown: https://insights.sbomify.com/CVE-2025-30962/index.md)","id":"CVE-2025-30962","markdown":"https://insights.sbomify.com/CVE-2025-30962/index.md","name":"CVE-2025-30962","record":{"aliases":["GHSA-496p-8p53-pf9q"],"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":"An attacker can execute arbitrary scripts in the context of other users' browsers via the FS Poster WordPress plugin.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Patchstack","cpe":[],"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 ('Cross-site Scripting') vulnerability in fs-code FS Poster fs-poster allows Reflected XSS.This issue affects FS Poster: from n/a through \u003c= 6.5.8.","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 FS Poster plugin \u003c= 6.5.8 - Reflected Cross Site Scripting (XSS) vulnerability","id":"CVE-2025-30962","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"WordPress JetSmartFilters plugin \u003c= 3.6.3 - Cross Site Scripting (XSS) vulnerability","id":"CVE-2025-30963"},"packages":[],"prev":{"headline":"WordPress Trackserver plugin \u003c= 5.1.0 - Cross Site Scripting (XSS) vulnerability","id":"CVE-2025-30961"},"products":["FS Poster"],"published":"2025-04-15","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":["fs-code"]},"summary":"An attacker can execute arbitrary scripts in the context of other users' browsers via the FS Poster WordPress plugin.","url":"https://insights.sbomify.com/CVE-2025-30962/"}