{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-88856 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-88856 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-88856 is a critical code injection vulnerability in OrdaSoft.com OrdaSoft Joomla Gallery extension for Joomla, published on 20 Sep 2026. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-88856 and fix it if it is affected.\n\nWhat it is: CVE-2026-88856 is a critical code injection vulnerability in OrdaSoft.com OrdaSoft Joomla Gallery extension for Joomla, published on 20 Sep 2026. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-88856 in the wild and no public exploit code.\n\nAffected product: OrdaSoft.com OrdaSoft Joomla Gallery 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-2026-88856/ (Markdown: https://insights.sbomify.com/CVE-2026-88856/index.md)","id":"CVE-2026-88856","markdown":"https://insights.sbomify.com/CVE-2026-88856/index.md","name":"CVE-2026-88856","record":{"aliases":["GHSA-c6pf-wcwh-mw6r"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Joomla gallery extension","requires_auth":"high_privilege","summary":"Authenticated attackers can execute arbitrary PHP code via the update task in the OrdaSoft Joomla Gallery extension.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Joomla","cpe":[],"cvss":{"score":9.4,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","version":"4.0"},"cwes":[{"id":"CWE-94","name":"Improper Control of Generation of Code"}],"description":"Joomla Extension - OrdaSoft.com - Authenticated, Privileged Remote Code Execution in OrdaSoft Joomla Gallery extension for Joomla \u003c 6.2.7 - The extensions updateOSGallery(), reached via task=update_osgallery, read a JSON request body and called the value of a method field as a live PHP function, passing the value of a package field as its single argument, with no allow-list or is_callable() check of any kind. Any function name compatible with a single argument was directly reachable, including system, exec, shell_exec, and passthru.","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":"Code injection in OrdaSoft Joomla Gallery extension for Joomla","id":"CVE-2026-88856","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":"File upload in OrdaSoft Joomla Gallery extension for Joomla","id":"CVE-2026-88857"},"packages":[],"prev":{"headline":"SQL injection in OrdaSoft Joomla Gallery extension for Joomla","id":"CVE-2026-88855"},"products":["OrdaSoft Joomla Gallery extension for Joomla","OrdaSoft Joomla Gallery free extension for Joomla"],"published":"2026-09-20","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":"total"},"state":"PUBLISHED","updated":"2026-09-22","vendors":["OrdaSoft.com"]},"summary":"Authenticated attackers can execute arbitrary PHP code via the update task in the OrdaSoft Joomla Gallery extension.","url":"https://insights.sbomify.com/CVE-2026-88856/"}