{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-36385 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-36385 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-36385 is a high-severity cross-site scripting vulnerability in wpxpo PostX – Gutenberg Post Grid Blocks, published on 25 Jul 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-2023-36385 and fix it if it is affected.\n\nWhat it is: CVE-2023-36385 is a high-severity cross-site scripting vulnerability in wpxpo PostX – Gutenberg Post Grid Blocks, published on 25 Jul 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-2023-36385 in the wild and no public exploit code.\n\nAffected product: wpxpo PostX – Gutenberg Post Grid Blocks. 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-2023-36385/ (Markdown: https://insights.sbomify.com/CVE-2023-36385/index.md)","id":"CVE-2023-36385","markdown":"https://insights.sbomify.com/CVE-2023-36385/index.md","name":"CVE-2023-36385","record":{"aliases":["GHSA-47mw-4hx7-m2xr"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"Unauthenticated attackers can execute arbitrary scripts in victim browsers via reflected XSS in the PostX Gutenberg Blocks plugin.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Patchstack","cpe":[{"product":"postx","vendor":"wpxpo"}],"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 wpxpo PostX – Gutenberg Post Grid Blocks plugin \u003c= 2.9.9 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 PostX – Gutenberg Blocks for Post Grid Plugin \u003c= 2.9.9 is vulnerable to Cross Site Scripting (XSS)","id":"CVE-2023-36385","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Cross-site scripting in RUGGEDCOM ROX MX5000","id":"CVE-2023-36386"},"packages":[],"prev":{"headline":"WordPress Booking Calendar Contact Form Plugin \u003c= 1.2.40 is vulnerable to Cross Site Scripting (XSS)","id":"CVE-2023-36384"},"products":["PostX – Gutenberg Post Grid Blocks"],"published":"2023-07-25","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":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":6.1,"headline":"PostX - Gutenberg Post Grid Blocks \u003c 3.0.6 - Reflected Cross-Site Scripting","id":"CVE-2023-3992","kev_date_added":null,"published":"2023-08-30"},{"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":"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":["wpxpo"]},"summary":"Unauthenticated attackers can execute arbitrary scripts in victim browsers via reflected XSS in the PostX Gutenberg Blocks plugin.","url":"https://insights.sbomify.com/CVE-2023-36385/"}