{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-97270 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-97270 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-97270 is a medium-severity cross-site scripting vulnerability in Justin Sternberg CMB2, published on 30 Sep 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-2026-97270 and fix it if it is affected.\n\nWhat it is: CVE-2026-97270 is a medium-severity cross-site scripting vulnerability in Justin Sternberg CMB2, published on 30 Sep 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-2026-97270 in the wild and no public exploit code.\n\nAffected product: Justin Sternberg CMB2. 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-2026-97270/ (Markdown: https://insights.sbomify.com/CVE-2026-97270/index.md)","id":"CVE-2026-97270","markdown":"https://insights.sbomify.com/CVE-2026-97270/index.md","name":"CVE-2026-97270","record":{"aliases":["GHSA-xh86-5mh6-mjrq"],"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 subscriber can execute arbitrary scripts in the context of other users via a Cross-Site Scripting vulnerability in the CMB2 WordPress plugin.","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":"Subscriber Cross Site Scripting (XSS) in CMB2 \u003c= 2.13.0 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 CMB2 plugin \u003c= 2.13.0 - Cross Site Scripting (XSS) vulnerability","id":"CVE-2026-97270","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 WPFunnels plugin \u003c= 3.13.1 - Cross Site Scripting (XSS) vulnerability","id":"CVE-2026-97271"},"packages":[],"prev":{"headline":"WordPress WPFunnels plugin \u003c= 3.13.1 - Insecure Direct Object References (IDOR) vulnerability","id":"CVE-2026-97269"},"products":["CMB2"],"published":"2026-09-30","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":"2026-09-30","vendors":["Justin Sternberg"]},"summary":"A subscriber can execute arbitrary scripts in the context of other users via a Cross-Site Scripting vulnerability in the CMB2 WordPress plugin.","url":"https://insights.sbomify.com/CVE-2026-97270/"}