{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-23819 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-23819 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-23819 is a medium-severity cross-site scripting vulnerability in Rolands Umbrovskis itemprop WP for SERP/SEO Rich snippets, published on 12 Jun 2023. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2023-23819 and fix it if it is affected.\n\nWhat it is: CVE-2023-23819 is a medium-severity cross-site scripting vulnerability in Rolands Umbrovskis itemprop WP for SERP/SEO Rich snippets, published on 12 Jun 2023. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2023-23819 in the wild and no public exploit code.\n\nAffected product: Rolands Umbrovskis itemprop WP for SERP/SEO Rich snippets. 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-2023-23819/ (Markdown: https://insights.sbomify.com/CVE-2023-23819/index.md)","id":"CVE-2023-23819","markdown":"https://insights.sbomify.com/CVE-2023-23819/index.md","name":"CVE-2023-23819","record":{"aliases":["GHSA-wmmg-xf55-jm6m"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"high_privilege","summary":"Authenticated administrators can inject malicious scripts via stored XSS in the itemprop WP for SERP/SEO Rich snippets plugin.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Patchstack","cpe":[{"product":"itemprop_wp_for_serp\\/seo_rich_snippets","vendor":"itemprop_wp_for_serp\\/seo_rich_snippets_project"}],"cvss":{"score":5.9,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:H/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":"Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in Rolands Umbrovskis itemprop WP for SERP/SEO Rich snippets plugin \u003c= 3.5.201706131 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 itemprop WP for SERP/SEO Rich snippets Plugin \u003c= 3.5.201706131 is vulnerable to Cross Site Scripting (XSS)","id":"CVE-2023-23819","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"WordPress ProfilePress Plugin \u003c= 4.5.4 is vulnerable to Cross Site Scripting (XSS)","id":"CVE-2023-23820"},"packages":[],"prev":{"headline":"WordPress WP Register Profile With Shortcode Plugin \u003c= 3.5.7 is vulnerable to Cross Site Scripting (XSS)","id":"CVE-2023-23818"},"products":["itemprop WP for SERP/SEO Rich snippets"],"published":"2023-06-12","related":[],"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":["Rolands Umbrovskis"]},"summary":"Authenticated administrators can inject malicious scripts via stored XSS in the itemprop WP for SERP/SEO Rich snippets plugin.","url":"https://insights.sbomify.com/CVE-2023-23819/"}