{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-21627 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-21627 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-21627 is a critical SQL injection vulnerability in tassos.gr Advanced Custom Fields, published on 20 Feb 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-2026-21627 and fix it if it is affected.\n\nWhat it is: CVE-2026-21627 is a critical SQL injection vulnerability in tassos.gr Advanced Custom Fields, published on 20 Feb 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-2026-21627 in the wild and no public exploit code.\n\nAffected product: tassos.gr Advanced Custom Fields. 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-2026-21627/ (Markdown: https://insights.sbomify.com/CVE-2026-21627/index.md)","id":"CVE-2026-21627","markdown":"https://insights.sbomify.com/CVE-2026-21627/index.md","name":"CVE-2026-21627","record":{"aliases":["GHSA-wc6r-7g4j-c7x4"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Joomla plugin","requires_auth":"none","summary":"Attackers can exploit SQL injection and unauthenticated file read vulnerabilities in the Novarain/Tassos Framework plugin for Joomla via AJAX requests.","user_interaction":"not_required","vuln_class":"sql_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Joomla","cpe":[],"cvss":{"score":9.5,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","version":"4.0"},"cwes":[{"id":"CWE-284","name":"Improper Access Control"}],"description":"The vulnerability was rooted in how the Tassos Framework plugin handled specific AJAX requests through Joomla’s com_ajax entry point. Under certain conditions, internal framework functionality could be invoked without proper restriction.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2026-02-26","github_poc":2,"max_poc_stars":0,"metasploit":0,"nuclei":0,"refs":[{"date":"2026-02-26T16:10:15Z","kind":"github_poc","ref":"https://github.com/yallasec/CVE-2026-21627---Tassos-Novarain-Framework-plg_system_nrframework-Exploit---Joomla","stars":0,"title":"Vulnerability: Unauthenticated Arbitrary PHP File Inclusion via ajaxTaskInclude()"},{"date":"2026-10-25T08:13:26Z","kind":"github_poc","ref":"https://github.com/SAIM28826/CVE-2026-21627","stars":0,"title":"CVE-2026-21627 proof of concept  and exploit script "}],"tier":"poc_unverified"},"has_fix":null,"headline":"SQL injection in Advanced Custom Fields","id":"CVE-2026-21627","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"sql_injection","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Extension - astroidframe.work - Unauthenticated Remote Code Execution in Astroid Framework 2.0.0 - 3.3.10 for Joomla","id":"CVE-2026-21628"},"packages":[],"prev":{"headline":"Extension - stackideas.com - Information disclosure in post custom fields in EasyDiscuss 1.0.0-5.0.15 for Joomla","id":"CVE-2026-21626"},"products":["Advanced Custom Fields","Convert Forms","EngageBox","Google Structured Data","Novarain/Tassos Framework (plg_system_nrframework)","Smile Pack"],"published":"2026-02-20","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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-02-23","vendors":["tassos.gr"]},"summary":"Attackers can exploit SQL injection and unauthenticated file read vulnerabilities in the Novarain/Tassos Framework plugin for Joomla via AJAX requests.","url":"https://insights.sbomify.com/CVE-2026-21627/"}