{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-2337 exists.","fix":"No fix has been published for CVE-2023-2337 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-2337 is a medium-severity cross-site scripting vulnerability in Unknown ConvertKit, published on 5 Jun 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-2023-2337 and fix it if it is affected.\n\nWhat it is: CVE-2023-2337 is a medium-severity cross-site scripting vulnerability in Unknown ConvertKit, published on 5 Jun 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: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-2337 exists.\n\nAffected product: Unknown ConvertKit. 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-2023-2337/ (Markdown: https://insights.sbomify.com/CVE-2023-2337/index.md)","id":"CVE-2023-2337","markdown":"https://insights.sbomify.com/CVE-2023-2337/index.md","name":"CVE-2023-2337","record":{"aliases":["GHSA-mc63-jfph-4vpx"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"Reflected XSS in ConvertKit plugin allows attackers to execute scripts against admin users, potentially leading to account takeover.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[{"product":"convertkit_-_email_marketing\\,_email_newsletter_and_landing_pages","vendor":"convertkit"}],"cvss":{"score":6.1,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"cwes":[],"description":"The ConvertKit WordPress plugin before 2.2.1 does not escape a parameter before outputting it back in an attribute, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"ConvertKit \u003c 2.2.1 - Reflected XSS","id":"CVE-2023-2337","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"SQL Injection in pimcore/pimcore","id":"CVE-2023-2338"},"packages":[],"prev":{"headline":"Path Traversal in pimcore/pimcore","id":"CVE-2023-2336"},"products":["ConvertKit"],"published":"2023-06-05","related":[{"cvss_score":5.4,"headline":"ConvertKit \u003c 2.0.5 - Contributor+ Stored XSS","id":"CVE-2022-4508","kev_date_added":null,"published":"2023-01-16"},{"cvss_score":5.3,"headline":"ConvertKit \u003c= 2.4.9 - Missing Authorization","id":"CVE-2024-3961","kev_date_added":null,"published":"2024-06-21"},{"cvss_score":5.3,"headline":"WordPress ConvertKit plugin \u003c= 2.4.5 - Email Disclosure in Log File vulnerability","id":"CVE-2024-31245","kev_date_added":null,"published":"2024-04-10"}],"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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-01-08","vendors":["Unknown"]},"summary":"Reflected XSS in ConvertKit plugin allows attackers to execute scripts against admin users, potentially leading to account takeover.","url":"https://insights.sbomify.com/CVE-2023-2337/"}