{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-4250 exists.","fix":"No fix has been published for CVE-2023-4250 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-4250 is a medium-severity cross-site scripting vulnerability in Unknown EventPrime, published on 31 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-2023-4250 and fix it if it is affected.\n\nWhat it is: CVE-2023-4250 is a medium-severity cross-site scripting vulnerability in Unknown EventPrime, published on 31 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: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-4250 exists.\n\nAffected product: Unknown EventPrime. 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-2023-4250/ (Markdown: https://insights.sbomify.com/CVE-2023-4250/index.md)","id":"CVE-2023-4250","markdown":"https://insights.sbomify.com/CVE-2023-4250/index.md","name":"CVE-2023-4250","record":{"aliases":["GHSA-x642-vcqw-qq9v"],"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":"Attackers can inject malicious scripts via unsanitized parameters, potentially compromising high-privilege admin accounts in EventPrime.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[{"product":"eventprime","vendor":"metagauss"}],"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":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"The EventPrime WordPress plugin before 3.2.0 does not sanitise and escape some parameters before outputting them back in the page, 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":"EventPrime \u003c 3.2.0 - Reflected XSS","id":"CVE-2023-4250","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"EventPrime \u003c 3.2.0 - Booking Creation via CSRF","id":"CVE-2023-4251"},"packages":[],"prev":{"headline":"Zavio IP Camera Stack-Based Buffer Overflow","id":"CVE-2023-4249"},"products":["EventPrime"],"published":"2023-10-31","related":[{"cvss_score":8.2,"headline":"WordPress EventPrime plugin \u003c= 3.3.4 - Booking Price Manipulation vulnerability","id":"CVE-2024-31275","kev_date_added":null,"published":"2024-06-09"},{"cvss_score":8.2,"headline":"WordPress EventPrime plugin \u003c= 3.3.9 - Broken Access Control vulnerability","id":"CVE-2024-24832","kev_date_added":null,"published":"2024-03-23"},{"cvss_score":7.2,"headline":"Cross-site scripting in EventPrime – Events Calendar, Bookings and Tickets","id":"CVE-2024-12024","kev_date_added":null,"published":"2024-12-17"},{"cvss_score":7.1,"headline":"WordPress EventPrime Plugin \u003c= 3.1.5 is vulnerable to Cross Site Scripting (XSS)","id":"CVE-2023-45637","kev_date_added":null,"published":"2023-10-24"},{"cvss_score":7.1,"headline":"WordPress EventPrime Plugin \u003c= 3.0.5 is vulnerable to Cross Site Scripting (XSS)","id":"CVE-2023-35884","kev_date_added":null,"published":"2023-06-20"},{"cvss_score":7.1,"headline":"WordPress EventPrime Plugin \u003c= 2.8.6 is vulnerable to Cross Site Scripting (XSS)","id":"CVE-2023-33326","kev_date_added":null,"published":"2023-05-28"},{"cvss_score":6.5,"headline":"EventPrime – Events Calendar, Bookings and Tickets \u003c= 3.4.2 - Missing Authorization to Arbitrary Post Overwrite","id":"CVE-2024-1123","kev_date_added":null,"published":"2024-03-09"}],"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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-04-03","vendors":["Unknown"]},"summary":"Attackers can inject malicious scripts via unsanitized parameters, potentially compromising high-privilege admin accounts in EventPrime.","url":"https://insights.sbomify.com/CVE-2023-4250/"}