{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-54870 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-54870 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-54870 is a medium-severity cross-site scripting vulnerability in wpweaver Weaver Xtreme Theme Support, published on 13 Oct 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-2026-54870 and fix it if it is affected.\n\nWhat it is: CVE-2026-54870 is a medium-severity cross-site scripting vulnerability in wpweaver Weaver Xtreme Theme Support, published on 13 Oct 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-2026-54870 in the wild and no public exploit code.\n\nAffected product: wpweaver Weaver Xtreme Theme Support. 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-2026-54870/ (Markdown: https://insights.sbomify.com/CVE-2026-54870/index.md)","id":"CVE-2026-54870","markdown":"https://insights.sbomify.com/CVE-2026-54870/index.md","name":"CVE-2026-54870","record":{"aliases":["GHSA-cfgw-wg5v-xf4c"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress theme plugin","requires_auth":"low_privilege","summary":"Stored XSS in Weaver Xtreme Theme Support allows attackers to inject malicious scripts, potentially leading to session hijacking or site defacement.","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":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in wpweaver Weaver Xtreme Theme Support weaverx-theme-support allows Stored XSS.This issue affects Weaver Xtreme Theme Support: from n/a through 7.0.1.","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 Weaver Xtreme theme Support plugin \u003c= 7.0.1 - Cross Site Scripting (XSS) vulnerability","id":"CVE-2026-54870","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 ShopBuilder – Elementor WooCommerce Builder Addons plugin \u003c= 3.4.2 - Broken Access Control vulnerability","id":"CVE-2026-54871"},"packages":[],"prev":{"headline":"WordPress IMPress for IDX Broker plugin \u003c= 3.3.1 - Cross Site Scripting (XSS) vulnerability","id":"CVE-2026-54869"},"products":["Weaver Xtreme Theme Support"],"published":"2026-10-13","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":"2026-10-13","vendors":["wpweaver"]},"summary":"Stored XSS in Weaver Xtreme Theme Support allows attackers to inject malicious scripts, potentially leading to session hijacking or site defacement.","url":"https://insights.sbomify.com/CVE-2026-54870/"}