{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-0374 exists.","fix":"No fix has been published for CVE-2023-0374 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-0374 is a medium-severity cross-site scripting vulnerability in Unknown W4 Post List, published on 17 Apr 2023. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2023-0374 and fix it if it is affected.\n\nWhat it is: CVE-2023-0374 is a medium-severity cross-site scripting vulnerability in Unknown W4 Post List, published on 17 Apr 2023. Any signed-in user can exploit it over the network, 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-2023-0374 exists.\n\nAffected product: Unknown W4 Post List. 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-2023-0374/ (Markdown: https://insights.sbomify.com/CVE-2023-0374/index.md)","id":"CVE-2023-0374","markdown":"https://insights.sbomify.com/CVE-2023-0374/index.md","name":"CVE-2023-0374","record":{"aliases":["GHSA-r6hq-mwrm-ppjg"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"low_privilege","summary":"Contributors can inject malicious scripts via block options in the W4 Post List plugin, leading to stored XSS attacks on embedded pages.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[{"product":"w4_post_list","vendor":"w4_post_list_project"}],"cvss":{"score":5.4,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:L/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 W4 Post List WordPress plugin before 2.4.6 does not validate and escape some of its block options before outputting them back in a page/post where the block is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.","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":"W4 Post List \u003c 2.4.6 - Contributor+ Stored XSS","id":"CVE-2023-0374","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Easy Affiliate Links \u003c 3.7.1 - Contributor+ Stored XSS","id":"CVE-2023-0375"},"packages":[],"prev":{"headline":"Lightweight Accordion \u003c 1.5.15 - Contributor+ Stored XSS","id":"CVE-2023-0373"},"products":["W4 Post List"],"published":"2023-04-17","related":[{"cvss_score":6.5,"headline":"WordPress W4 Post List Plugin \u003c= 2.4.4 is vulnerable to Cross Site Scripting (XSS)","id":"CVE-2023-27413","kev_date_added":null,"published":"2023-06-22"},{"cvss_score":6.5,"headline":"W4 Post List \u003c 2.4.6 - Subscriber+ Password Protected Post Content Disclosure","id":"CVE-2023-1371","kev_date_added":null,"published":"2023-04-17"},{"cvss_score":6.1,"headline":"W4 Post List \u003c 2.4.6 - Reflected XSS","id":"CVE-2023-1373","kev_date_added":null,"published":"2023-04-17"}],"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":"2025-02-06","vendors":["Unknown"]},"summary":"Contributors can inject malicious scripts via block options in the W4 Post List plugin, leading to stored XSS attacks on embedded pages.","url":"https://insights.sbomify.com/CVE-2023-0374/"}