{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-27834 exists.","fix":"No fix has been published for CVE-2026-27834 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-27834 is a high-severity SQL injection vulnerability in Piwigo Piwigo, published on 3 Apr 2026. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-27834 and fix it if it is affected.\n\nWhat it is: CVE-2026-27834 is a high-severity SQL injection vulnerability in Piwigo Piwigo, published on 3 Apr 2026. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-27834 exists.\n\nAffected product: Piwigo Piwigo. 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-2026-27834/ (Markdown: https://insights.sbomify.com/CVE-2026-27834/index.md)","id":"CVE-2026-27834","markdown":"https://insights.sbomify.com/CVE-2026-27834/index.md","name":"CVE-2026-27834","record":{"aliases":["GHSA-5jwg-cr5q-vjq2"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Piwigo photo gallery","requires_auth":"high_privilege","summary":"Authenticated administrators can execute arbitrary SQL commands via the filter parameter in the pwg.users.getList API method.","user_interaction":"not_required","vuln_class":"sql_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"piwigo","vendor":"piwigo"}],"cvss":{"score":7.2,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-89","name":"Improper Neutralization of Special Elements used in an SQL Command"}],"description":"Piwigo is an open source photo gallery application for the web. Prior to version 16.3.0, a SQL Injection vulnerability exists in the pwg.users.getList Web Service API method. The filter parameter is directly concatenated into a SQL query without proper sanitization, allowing authenticated administrators to execute arbitrary SQL commands. This issue has been patched in version 16.3.0.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"Piwigo: SQL Injection in pwg.users.getList API Method via filter Parameter","id":"CVE-2026-27834","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"piwigo:piwigo","products":["piwigo:piwigo"],"type":"sql_injection","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"wger: IDOR in RepetitionsConfig and MaxRepetitionsConfig API leak other users' workout data","id":"CVE-2026-27835"},"packages":[],"prev":{"headline":"Piwigo: Unauthenticated Information Disclosure via pwg.history.search API","id":"CVE-2026-27833"},"products":["Piwigo"],"published":"2026-04-03","related":[{"cvss_score":10,"headline":"Unspecified vulnerability in Piwigo before 2.6.3 has unknown impact and attack vectors, related to a \"security failure.\"","id":"CVE-2014-4648","kev_date_added":null,"published":"2014-06-28"},{"cvss_score":9.8,"headline":"SQL injection in n/a","id":"CVE-2023-33361","kev_date_added":null,"published":"2023-05-23"},{"cvss_score":9.8,"headline":"SQL injection in n/a","id":"CVE-2023-33362","kev_date_added":null,"published":"2023-05-23"},{"cvss_score":9.8,"headline":"SQL injection in n/a","id":"CVE-2020-19213","kev_date_added":null,"published":"2022-05-06"},{"cvss_score":9.8,"headline":"SQL injection in n/a","id":"CVE-2021-32615","kev_date_added":null,"published":"2021-05-13"},{"cvss_score":9.8,"headline":"SQL injection in n/a","id":"CVE-2017-10682","kev_date_added":null,"published":"2017-06-29"},{"cvss_score":9.8,"headline":"Path traversal in n/a","id":"CVE-2016-10105","kev_date_added":null,"published":"2017-01-03"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"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":"total"},"state":"PUBLISHED","updated":"2026-04-06","vendors":["Piwigo"]},"summary":"Authenticated administrators can execute arbitrary SQL commands via the filter parameter in the pwg.users.getList API method.","url":"https://insights.sbomify.com/CVE-2026-27834/"}