{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-3992 exists.","fix":"No fix has been published for CVE-2023-3992 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-3992 is a medium-severity cross-site scripting vulnerability in Unknown PostX, published on 30 Aug 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-2023-3992 and fix it if it is affected.\n\nWhat it is: CVE-2023-3992 is a medium-severity cross-site scripting vulnerability in Unknown PostX, published on 30 Aug 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-2023-3992 exists.\n\nAffected product: Unknown PostX. 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-2023-3992/ (Markdown: https://insights.sbomify.com/CVE-2023-3992/index.md)","id":"CVE-2023-3992","markdown":"https://insights.sbomify.com/CVE-2023-3992/index.md","name":"CVE-2023-3992","record":{"aliases":["GHSA-xpfj-gvqx-gmx2"],"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 admin accounts in the PostX WordPress plugin.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[{"product":"postx","vendor":"wpxpo"}],"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 PostX WordPress plugin before 3.0.6 does not sanitise and escape a parameter before outputting it 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":"PostX - Gutenberg Post Grid Blocks \u003c 3.0.6 - Reflected Cross-Site Scripting","id":"CVE-2023-3992","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Insertion of Sensitive Information into Log File in GitLab","id":"CVE-2023-3993"},"packages":[],"prev":{"headline":"OS command injection vulnerability in FreshTomato 2023.3","id":"CVE-2023-3991"},"products":["PostX"],"published":"2023-08-30","related":[{"cvss_score":8.8,"headline":"PostX \u003c= 4.1.16 - Missing Authorization to Arbitrary Plugin Installation/Activation","id":"CVE-2024-10728","kev_date_added":null,"published":"2024-11-16"},{"cvss_score":7.1,"headline":"WordPress PostX – Gutenberg Blocks for Post Grid Plugin \u003c= 2.9.9 is vulnerable to Cross Site Scripting (XSS)","id":"CVE-2023-36385","kev_date_added":null,"published":"2023-07-25"},{"cvss_score":6.8,"headline":"PostX \u003c 4.1.0 - Contributor+ Stored XSS","id":"CVE-2024-4305","kev_date_added":null,"published":"2024-06-17"},{"cvss_score":6.5,"headline":"WordPress PostX plugin \u003c= 4.1.12 - Cross Site Scripting (XSS) vulnerability","id":"CVE-2024-50443","kev_date_added":null,"published":"2024-10-28"},{"cvss_score":5.4,"headline":"WordPress PostX plugin \u003c= 3.2.3 - Author+ Post/Page Duplication vulnerability","id":"CVE-2024-31246","kev_date_added":null,"published":"2024-06-09"},{"cvss_score":5.4,"headline":"PostX \u003c 4.0.2 - Contributor+ Stored XSS","id":"CVE-2024-3239","kev_date_added":null,"published":"2024-05-13"}],"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":"2025-04-23","vendors":["Unknown"]},"summary":"Attackers can inject malicious scripts via unsanitized parameters, potentially compromising admin accounts in the PostX WordPress plugin.","url":"https://insights.sbomify.com/CVE-2023-3992/"}