{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-106159 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-106159 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-106159 is a medium-severity cross-site scripting vulnerability in Progress Software Kendo UI for jQuery, published on 15 Oct 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-106159 and fix it if it is affected.\n\nWhat it is: CVE-2026-106159 is a medium-severity cross-site scripting vulnerability in Progress Software Kendo UI for jQuery, published on 15 Oct 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-106159 in the wild and no public exploit code.\n\nAffected product: Progress Software Kendo UI for jQuery. 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-2026-106159/ (Markdown: https://insights.sbomify.com/CVE-2026-106159/index.md)","id":"CVE-2026-106159","markdown":"https://insights.sbomify.com/CVE-2026-106159/index.md","name":"CVE-2026-106159","record":{"aliases":["GHSA-qr78-p3rw-qmj2"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution","data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Kendo UI jQuery library","requires_auth":"none","summary":"Attackers can execute JavaScript in user browsers via malicious URLs in Kendo UI ToolBar ButtonGroups, compromising data confidentiality and integrity.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"ProgressSoftware","cpe":[{"product":"kendo_ui","vendor":"progress"}],"cvss":{"score":4.7,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-80","name":"Improper Neutralization of Script-Related HTML Tags in a Web Page"}],"description":"In Progress® Kendo® UI for jQuery versions starting with 2022.3.1109 and prior to 2026.3.1015, ToolBar ButtonGroup button URLs are concatenated into an unquoted href attribute after URL sanitization. An attacker who can control a button URL can supply an otherwise allowed HTTPS URL containing whitespace and additional attributes, including an event handler, and execute JavaScript in a user's browser when the affected button is interacted with. Successful exploitation can compromise the confidentiality and integrity of data accessible to the affected application. This issue is fixed in version 2026.3.1015.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Cross-Site Scripting via ToolBar ButtonGroup URLs in Kendo UI for jQuery","id":"CVE-2026-106159","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Prototype Pollution via Model.accept and kendo.setter in Kendo UI for jQuery","id":"CVE-2026-106160"},"packages":[],"prev":{"headline":"Cross-Site Scripting via Scheduler Resource Colors in Kendo UI for jQuery","id":"CVE-2026-106158"},"products":["Kendo UI for jQuery"],"published":"2026-10-15","related":[{"cvss_score":7.5,"headline":"MDX and SOAP Injection in Kendo UI for jQuery","id":"CVE-2026-108116","kev_date_added":null,"published":"2026-10-15"},{"cvss_score":6.5,"headline":"Cross-site Scripting (XSS) in Kendo UI for jQuery FileBrowser and ImageBrowser","id":"CVE-2026-106163","kev_date_added":null,"published":"2026-10-15"},{"cvss_score":6.1,"headline":"Cross-site scripting in n/a","id":"CVE-2018-14037","kev_date_added":null,"published":"2018-09-28"},{"cvss_score":5.4,"headline":"Cross-Site Scripting via ListBox Bound Text in Kendo UI for jQuery","id":"CVE-2026-106147","kev_date_added":null,"published":"2026-10-15"},{"cvss_score":5.4,"headline":"Cross-Site Scripting via TabStrip, Menu, and PanelBar Image URLs in Kendo UI for jQuery","id":"CVE-2026-106148","kev_date_added":null,"published":"2026-10-15"},{"cvss_score":5.4,"headline":"Cross-site Scripting (XSS) in Kendo UI for jQuery Menu","id":"CVE-2026-106149","kev_date_added":null,"published":"2026-10-15"},{"cvss_score":5.4,"headline":"Cross-Site Scripting in Validator Validation Messages in Kendo UI for jQuery","id":"CVE-2026-106151","kev_date_added":null,"published":"2026-10-15"}],"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":"2026-10-15","vendors":["Progress Software"]},"summary":"Attackers can execute JavaScript in user browsers via malicious URLs in Kendo UI ToolBar ButtonGroups, compromising data confidentiality and integrity.","url":"https://insights.sbomify.com/CVE-2026-106159/"}