{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-26593 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-26593 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-26593 is a medium-severity vulnerability in FasterThemes FastBook, published on 6 Jun 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-2025-26593 and fix it if it is affected.\n\nWhat it is: CVE-2025-26593 is a medium-severity vulnerability in FasterThemes FastBook, published on 6 Jun 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-2025-26593 in the wild and no public exploit code.\n\nAffected product: FasterThemes FastBook. 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-2025-26593/ (Markdown: https://insights.sbomify.com/CVE-2025-26593/index.md)","id":"CVE-2025-26593","markdown":"https://insights.sbomify.com/CVE-2025-26593/index.md","name":"CVE-2025-26593","record":{"aliases":["GHSA-r263-rp96-99fp"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"Attackers can trick authenticated users into performing unwanted actions in the FastBook WordPress plugin, potentially modifying appointment data.","user_interaction":"required","vuln_class":"csrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Patchstack","cpe":[],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","version":"3.1"},"cwes":[{"id":"CWE-352","name":"Cross-Site Request Forgery"}],"description":"Cross-Site Request Forgery (CSRF) vulnerability in FasterThemes FastBook fastbook-responsive-appointment-booking-and-scheduling-system allows Cross Site Request Forgery.This issue affects FastBook: from n/a through \u003c= 1.1.","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 FastBook plugin \u003c= 1.1 - Cross Site Request Forgery (CSRF) Vulnerability","id":"CVE-2025-26593","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"csrf","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"X.org: xwayland: use-after-free of the root cursor","id":"CVE-2025-26594"},"packages":[],"prev":{"headline":"WordPress Lab Theme \u003c= 1.0.0 - Local File Inclusion Vulnerability","id":"CVE-2025-26592"},"products":["FastBook"],"published":"2025-06-06","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":["FasterThemes"]},"summary":"Attackers can trick authenticated users into performing unwanted actions in the FastBook WordPress plugin, potentially modifying appointment data.","url":"https://insights.sbomify.com/CVE-2025-26593/"}