{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-45835 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-45835 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-45835 is a high-severity cross-site scripting vulnerability in Libsyn Publisher Hub, published on 24 Oct 2023. 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-2023-45835 and fix it if it is affected.\n\nWhat it is: CVE-2023-45835 is a high-severity cross-site scripting vulnerability in Libsyn Publisher Hub, published on 24 Oct 2023. 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-2023-45835 in the wild and no public exploit code.\n\nAffected product: Libsyn Publisher Hub. 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-2023-45835/ (Markdown: https://insights.sbomify.com/CVE-2023-45835/index.md)","id":"CVE-2023-45835","markdown":"https://insights.sbomify.com/CVE-2023-45835/index.md","name":"CVE-2023-45835","record":{"aliases":["GHSA-7549-5fpf-mgv9"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"Unauthenticated attackers can inject malicious scripts via reflected XSS in the Libsyn Publisher Hub plugin, potentially compromising user sessions.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Patchstack","cpe":[{"product":"libsyn_publisher_hub","vendor":"libsyn"}],"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":"Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Libsyn Libsyn Publisher Hub plugin \u003c= 1.4.4 versions.","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 Libsyn Publisher Hub Plugin \u003c= 1.4.4 is vulnerable to Cross Site Scripting (XSS)","id":"CVE-2023-45835","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"WordPress Ultimate Taxonomy Manager Plugin \u003c= 2.0 is vulnerable to Cross Site Request Forgery (CSRF)","id":"CVE-2023-45836"},"packages":[],"prev":{"headline":"WordPress Libsyn Publisher Hub Plugin \u003c= 1.4.4 is vulnerable to Sensitive Data Exposure","id":"CVE-2023-45834"},"products":["Libsyn Publisher Hub"],"published":"2023-10-24","related":[{"cvss_score":6.5,"headline":"WordPress Libsyn Publisher Hub plugin \u003c= 1.4.4 - Cross Site Scripting (XSS) vulnerability","id":"CVE-2024-32140","kev_date_added":null,"published":"2024-04-15"},{"cvss_score":5.3,"headline":"WordPress Libsyn Publisher Hub Plugin \u003c= 1.3.2 is vulnerable to Sensitive Data Exposure","id":"CVE-2023-25057","kev_date_added":null,"published":"2023-11-30"},{"cvss_score":5.3,"headline":"WordPress Libsyn Publisher Hub Plugin \u003c= 1.4.4 is vulnerable to Sensitive Data Exposure","id":"CVE-2023-45834","kev_date_added":null,"published":"2023-11-30"}],"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":["Libsyn"]},"summary":"Unauthenticated attackers can inject malicious scripts via reflected XSS in the Libsyn Publisher Hub plugin, potentially compromising user sessions.","url":"https://insights.sbomify.com/CVE-2023-45835/"}