{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-64796 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-64796 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-64796 is a critical code injection vulnerability in regularlabs.com Sourcerer extension for Joomla, published on 22 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-64796 and fix it if it is affected.\n\nWhat it is: CVE-2026-64796 is a critical code injection vulnerability in regularlabs.com Sourcerer extension for Joomla, published on 22 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-64796 in the wild and no public exploit code.\n\nAffected product: regularlabs.com Sourcerer 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-2026-64796/ (Markdown: https://insights.sbomify.com/CVE-2026-64796/index.md)","id":"CVE-2026-64796","markdown":"https://insights.sbomify.com/CVE-2026-64796/index.md","name":"CVE-2026-64796","record":{"aliases":["GHSA-p85f-w9w7-64vg"],"analysis":{"component_type":"cms_plugin","fix_type":"patch","impacts":["code_execution","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Joomla Sourcerer extension","requires_auth":"none","summary":"Attackers can execute arbitrary PHP code or bypass security restrictions in the Joomla Sourcerer extension due to insufficient permission checks and input validation.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Joomla","cpe":[],"cvss":{"score":9.8,"severity":"critical","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-284","name":"Improper Access Control"}],"description":"Joomla Extension - regularlabs.com - various code injection vectors in Sourcerer extension - Free did not require both the article creator and last modifier to be Super Users before executing article PHP. Pro did not consistently enforce configured CSS, JavaScript and PHP permissions across tags, attributes, files and both article owners. PHP include attributes could also escape the configured include folder, and executable script/style variants could bypass detection.","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 - regularlabs.com - various code injection vectors in Sourcerer extension","id":"CVE-2026-64796","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"code_injection","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Joomla Extension - regularlabs.com - IP spoofing vulnerability in IP login extension","id":"CVE-2026-64797"},"packages":[],"prev":{"headline":"Joomla Extension - regularlabs.com - XSS vectors in tag-provided inputs in various Regular Labs extensions","id":"CVE-2026-64795"},"products":["Sourcerer extension for Joomla"],"published":"2026-07-22","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":"2026-07-28","vendors":["regularlabs.com"]},"summary":"Attackers can execute arbitrary PHP code or bypass security restrictions in the Joomla Sourcerer extension due to insufficient permission checks and input validation.","url":"https://insights.sbomify.com/CVE-2026-64796/"}