{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-101935 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-101935 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-101935 is a medium-severity vulnerability in echoplugins Echo Knowledge Base – Documentation, FAQs, Chat \u0026 Smart Search, published on 28 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-101935 and fix it if it is affected.\n\nWhat it is: CVE-2026-101935 is a medium-severity vulnerability in echoplugins Echo Knowledge Base – Documentation, FAQs, Chat \u0026 Smart Search, published on 28 Oct 2026. \nExploitation: There is no known exploitation of CVE-2026-101935 in the wild and no public exploit code.\n\nAffected product: echoplugins Echo Knowledge Base – Documentation, FAQs, Chat \u0026 Smart Search. 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-2026-101935/ (Markdown: https://insights.sbomify.com/CVE-2026-101935/index.md)","id":"CVE-2026-101935","markdown":"https://insights.sbomify.com/CVE-2026-101935/index.md","name":"CVE-2026-101935","record":{"aliases":["GHSA-7f9m-hhf7-j63p"],"analysis":null,"analysis_generated_by":null,"assigner":"Wordfence","cpe":[],"cvss":{"score":6.1,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"The Echo Knowledge Base – Documentation, FAQs, Chat \u0026 Smart Search plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'new_kb_config' parameter (specifically the article-mobile-break-point-v2 key, among other config keys interpolated into the \u003cstyle\u003e element) in versions up to, and including, 17.214.0 This is due to insufficient input sanitization and output escaping in EPKB_Frontend_Editor::fe_preview_config() and EPKB_Articles_Setup: on every knowledge base article page view, when the request supplies epkb_fe_reload_mode=on, an attacker-controlled JSON blob is merged over the stored KB configuration and several values are concatenated directly into a stylesheet emitted inside a literal \u003cstyle\u003e element without escaping (minify_css() does not strip \u003c, \u003e or /). This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user (with Editor-level access or above, holding the manage_categories capability, or an Administrator) into performing an action such as clicking on a specially crafted link.","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":"Echo Knowledge Base \u003c= 17.214.0 - Reflected Cross-Site Scripting via 'new_kb_config' Parameter","id":"CVE-2026-101935","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":9,"next":{"headline":"Junos OS: SRX Series: An attacker causes data-plane denial of service when chassis-cluster high availability is enabled","id":"CVE-2026-101936"},"packages":[],"prev":{"headline":"Junos OS and Junos OS Evolved: An attacker causes Denial of Service in eventd","id":"CVE-2026-101934"},"products":["Echo Knowledge Base – Documentation, FAQs, Chat \u0026 Smart Search"],"published":"2026-10-28","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":"2026-10-29","vendors":["echoplugins"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-101935/"}