{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-53351 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-53351 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-53351 is a high-severity cross-site scripting vulnerability in Fidelo Snippet, published on 22 Oct 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-2025-53351 and fix it if it is affected.\n\nWhat it is: CVE-2025-53351 is a high-severity cross-site scripting vulnerability in Fidelo Snippet, published on 22 Oct 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-2025-53351 in the wild and no public exploit code.\n\nAffected product: Fidelo Snippet. 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-2025-53351/ (Markdown: https://insights.sbomify.com/CVE-2025-53351/index.md)","id":"CVE-2025-53351","markdown":"https://insights.sbomify.com/CVE-2025-53351/index.md","name":"CVE-2025-53351","record":{"aliases":["GHSA-qm7p-p2r5-v2jf"],"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":"Reflected XSS in Fidelo Snippet plugin allows attackers to inject malicious scripts into web pages viewed by other users.","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 Fidelo Software GmbH Fidelo Snippet thebing-snippet allows Reflected XSS.This issue affects Fidelo Snippet: from n/a through \u003c= 1.12.","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 Fidelo Snippet plugin \u003c= 1.12 - Cross Site Scripting (XSS) vulnerability","id":"CVE-2025-53351","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 Grid Plus plugin \u003c= 3.3 - Cross Site Scripting (XSS) vulnerability","id":"CVE-2025-53352"},"packages":[],"prev":{"headline":"WordPress Calendar Plus plugin \u003c= 1.2.4 - Cross Site Scripting (XSS) vulnerability","id":"CVE-2025-53350"},"products":["Fidelo Snippet"],"published":"2025-10-22","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":["Fidelo Software GmbH"]},"summary":"Reflected XSS in Fidelo Snippet plugin allows attackers to inject malicious scripts into web pages viewed by other users.","url":"https://insights.sbomify.com/CVE-2025-53351/"}