{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-57764 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-57764 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-57764 is a medium-severity cross-site scripting vulnerability in Surbma | Yoast SEO Breadcrumb Shortcode, published on 2 Jul 2026. 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-2026-57764 and fix it if it is affected.\n\nWhat it is: CVE-2026-57764 is a medium-severity cross-site scripting vulnerability in Surbma | Yoast SEO Breadcrumb Shortcode, published on 2 Jul 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-57764 in the wild and no public exploit code.\n\nAffected product: Surbma | Yoast SEO Breadcrumb Shortcode. 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-2026-57764/ (Markdown: https://insights.sbomify.com/CVE-2026-57764/index.md)","id":"CVE-2026-57764","markdown":"https://insights.sbomify.com/CVE-2026-57764/index.md","name":"CVE-2026-57764","record":{"aliases":["GHSA-7xv8-5jwr-q8vr"],"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":"A contributor can inject malicious scripts via the Yoast SEO Breadcrumb Shortcode plugin, potentially compromising user sessions.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Patchstack","cpe":[],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/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":"Contributor Cross Site Scripting (XSS) in Surbma | Yoast SEO Breadcrumb Shortcode \u003c= 1.2 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 Surbma | Yoast SEO Breadcrumb Shortcode plugin \u003c= 1.2 - Cross Site Scripting (XSS) vulnerability","id":"CVE-2026-57764","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"WordPress WP EasyCart plugin \u003c= 5.9.0 - SQL Injection vulnerability","id":"CVE-2026-57765"},"packages":[],"prev":{"headline":"WordPress Structured Content plugin \u003c= 1.7.0 - Cross Site Scripting (XSS) vulnerability","id":"CVE-2026-57763"},"products":["Surbma | Yoast SEO Breadcrumb Shortcode"],"published":"2026-07-02","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2026-07-02","vendors":["Surbma"]},"summary":"A contributor can inject malicious scripts via the Yoast SEO Breadcrumb Shortcode plugin, potentially compromising user sessions.","url":"https://insights.sbomify.com/CVE-2026-57764/"}