{"answers":{"affected":"4 open source packages ship an affected version, including poweradmin/poweradmin.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-47693 exists.","fix":"Upgrade poweradmin/poweradmin to a fixed version for your release line: 4.2.4 or 4.3.3.","what":"CVE-2026-47693 is a medium-severity vulnerability in poweradmin, published on 23 Jun 2026. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-47693 and fix it if it is affected.\n\nWhat it is: CVE-2026-47693 is a medium-severity vulnerability in poweradmin, published on 23 Jun 2026. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-47693 exists.\n\nAffected packages and fixed versions:\n- poweradmin/poweradmin (Packagist): affected all versions; fixed in 4.2.4\n- poweradmin/poweradmin (Packagist): affected all versions; fixed in 4.2.4\n- poweradmin/poweradmin (Packagist): affected from 4.3.0; fixed in 4.3.3\n- poweradmin/poweradmin (Packagist): affected from 4.3.0; fixed in 4.3.3\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-2026-47693/ (Markdown: https://insights.sbomify.com/CVE-2026-47693/index.md)","id":"CVE-2026-47693","markdown":"https://insights.sbomify.com/CVE-2026-47693/index.md","name":"CVE-2026-47693","record":{"aliases":["GHSA-3h6h-67x3-cv5x"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["code_execution","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"DNS administration tool","requires_auth":"high_privilege","summary":"Attackers can inject malicious formulas into exported CSV logs, leading to code execution or data exfiltration when administrators open the file in spreadsheet software.","user_interaction":"required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":6.9,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-1236","name":"Improper Neutralization of Formula Elements in a CSV File"}],"description":"Poweradmin is a web-based DNS administration tool for PowerDNS server. Versions prior to 4.2.4 and 4.3.3 are vulnerable to CSV Injection (Formula Injection) in its log export functionality. User-controlled data — specifically the username field — is written to exported CSV files without sanitizing formula trigger characters (=, +, -, @). When an administrator exports activity logs and opens the resulting CSV in a spreadsheet application (Microsoft Excel, LibreOffice Calc, Google Sheets), any formula stored in a username is executed by the application. This can be used for phishing attacks against administrators or data exfiltration. Versions 4.2.4 and 4.3.3 patch the issue.","ecosystems":["Packagist"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Poweradmin: CSV Injection in log export endpoints allows formula execution in spreadsheet applications","id":"CVE-2026-47693","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":null,"products":[],"type":"other","year":"2026"},"n_packages":4,"n_references":3,"next":{"headline":"WWBN AVideo: Stored XSS via unescaped Gallery category description","id":"CVE-2026-47694"},"packages":[{"ecosystem":"Packagist","fixed":["4.2.4"],"introduced":["0"],"last_affected":[],"package":"poweradmin/poweradmin","purl":null,"source":"GHSA-3h6h-67x3-cv5x"},{"ecosystem":"Packagist","fixed":["4.2.4"],"introduced":["0"],"last_affected":[],"package":"poweradmin/poweradmin","purl":"pkg:composer/poweradmin/poweradmin","source":"GHSA-3h6h-67x3-cv5x"},{"ecosystem":"Packagist","fixed":["4.3.3"],"introduced":["4.3.0"],"last_affected":[],"package":"poweradmin/poweradmin","purl":null,"source":"GHSA-3h6h-67x3-cv5x"},{"ecosystem":"Packagist","fixed":["4.3.3"],"introduced":["4.3.0"],"last_affected":[],"package":"poweradmin/poweradmin","purl":"pkg:composer/poweradmin/poweradmin","source":"GHSA-3h6h-67x3-cv5x"}],"prev":{"headline":"Other in envoy","id":"CVE-2026-47692"},"products":["poweradmin"],"published":"2026-06-23","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-06-24","vendors":["poweradmin"]},"summary":"Attackers can inject malicious formulas into exported CSV logs, leading to code execution or data exfiltration when administrators open the file in spreadsheet software.","url":"https://insights.sbomify.com/CVE-2026-47693/"}