{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-101127 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-101127 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-101127 is a high-severity cross-site scripting vulnerability in balbooa.com Balbooa Forms extension for Joomla, published on 29 Sep 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-2026-101127 and fix it if it is affected.\n\nWhat it is: CVE-2026-101127 is a high-severity cross-site scripting vulnerability in balbooa.com Balbooa Forms extension for Joomla, published on 29 Sep 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-2026-101127 in the wild and no public exploit code.\n\nAffected product: balbooa.com Balbooa Forms extension for Joomla. 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-2026-101127/ (Markdown: https://insights.sbomify.com/CVE-2026-101127/index.md)","id":"CVE-2026-101127","markdown":"https://insights.sbomify.com/CVE-2026-101127/index.md","name":"CVE-2026-101127","record":{"aliases":["GHSA-r586-6h3h-vc7q"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["account_takeover","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Joomla Forms Extension","requires_auth":"none","summary":"An attacker can inject malicious scripts via uploaded filenames, leading to XSS when administrators view submissions in the Balbooa Forms extension.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Joomla","cpe":[{"product":"forms","vendor":"balbooa"}],"cvss":{"score":8.6,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Joomla Extension - balbooa.com - Unauthenticated upload filename stored XSS in Balbooa Forms \u003c 2.4.3.4 - The public form upload endpoint validates the uploaded file's extension and detected MIME type, but stores the attacker-supplied original multipart filename verbatim in `#__baforms_submissions_attachments.name`. A later anonymous form submission associates that temporary attachment with the newly created submission. When an administrator opens the submission, the component's JavaScript retrieves the stored attachment record and concatenates `file.name` directly into an HTML string. The complete string is assigned to `innerHTML`.","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":"Joomla Extension - balbooa.com - Unauthenticated upload filename stored XSS in Balbooa Forms \u003c 2.4.3.4","id":"CVE-2026-101127","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Information disclosure in affinity","id":"CVE-2026-101130"},"packages":[],"prev":{"headline":"Joomla Extension - balbooa.com - File meta data tampering in Balbooa Forms \u003c 2.4.3.4","id":"CVE-2026-101126"},"products":["Balbooa Forms extension for Joomla"],"published":"2026-09-29","related":[{"cvss_score":10,"headline":"Balbooa Forms Unrestricted Upload of File with Dangerous Type","id":"CVE-2026-56291","kev_date_added":"2026-07-10","published":"2026-07-09"},{"cvss_score":9.5,"headline":"Joomla Extension - balbooa.com - Unauthenticated RCE via field shortcode injection in Balbooa Forms \u003c 2.4.3.4","id":"CVE-2026-102425","kev_date_added":null,"published":"2026-09-29"},{"cvss_score":8.9,"headline":"Path traversal in Balbooa Forms extension for Joomla","id":"CVE-2026-102424","kev_date_added":null,"published":"2026-09-29"},{"cvss_score":6.9,"headline":"Joomla Extension - balbooa.com - Unauthorized Deletion of Attachments in Balbooa Forms \u003c 2.4.3.4","id":"CVE-2026-101112","kev_date_added":null,"published":"2026-09-29"},{"cvss_score":6.9,"headline":"Joomla Extension - balbooa.com - File meta data tampering in Balbooa Forms \u003c 2.4.3.4","id":"CVE-2026-101126","kev_date_added":null,"published":"2026-09-29"}],"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":"total"},"state":"PUBLISHED","updated":"2026-10-01","vendors":["balbooa.com"]},"summary":"An attacker can inject malicious scripts via uploaded filenames, leading to XSS when administrators view submissions in the Balbooa Forms extension.","url":"https://insights.sbomify.com/CVE-2026-101127/"}