{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-78302 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-78302 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-78302 is a high-severity cross-site scripting vulnerability in joomshaper.com SP Property extension for Joomla, published on 10 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-2026-78302 and fix it if it is affected.\n\nWhat it is: CVE-2026-78302 is a high-severity cross-site scripting vulnerability in joomshaper.com SP Property extension for Joomla, published on 10 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-2026-78302 in the wild and no public exploit code.\n\nAffected product: joomshaper.com SP Property 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-2026-78302/ (Markdown: https://insights.sbomify.com/CVE-2026-78302/index.md)","id":"CVE-2026-78302","markdown":"https://insights.sbomify.com/CVE-2026-78302/index.md","name":"CVE-2026-78302","record":{"aliases":["GHSA-43p4-xfx6-v3v6"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Joomla extension","requires_auth":"none","summary":"Unauthenticated attackers can inject malicious scripts via unescaped output in SP Property views and admin lists, potentially leading to session hijacking or code execution.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Joomla","cpe":[],"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 - joomshaper.com - Unauthenticated Stored Cross-Site Scripting (XSS) via Unescaped Output in Views and Admin Lists in SP Property \u003c 4.1.4 - Multiple template files across frontend views and administrator list tables rendered attributes and text values directly into HTML without contextual escaping.","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":"Cross-site scripting in SP Property extension for Joomla","id":"CVE-2026-78302","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Business logic in SP Property extension for Joomla","id":"CVE-2026-78303"},"packages":[],"prev":{"headline":"Out-of-zone database nodes can become authoritative zone cuts","id":"CVE-2026-78301"},"products":["SP Property extension for Joomla"],"published":"2026-09-10","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":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-09-11","vendors":["joomshaper.com"]},"summary":"Unauthenticated attackers can inject malicious scripts via unescaped output in SP Property views and admin lists, potentially leading to session hijacking or code execution.","url":"https://insights.sbomify.com/CVE-2026-78302/"}