{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-48188 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2026-48188 is a critical SQL injection vulnerability in Otrs Otrs, published on 1 Jun 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-2026-48188 and fix it if it is affected.\n\nWhat it is: CVE-2026-48188 is a critical SQL injection vulnerability in Otrs Otrs, published on 1 Jun 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-2026-48188 in the wild and no public exploit code.\n\nAffected product: Otrs Otrs. 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-2026-48188/ (Markdown: https://insights.sbomify.com/CVE-2026-48188/index.md)","id":"CVE-2026-48188","markdown":"https://insights.sbomify.com/CVE-2026-48188/index.md","name":"CVE-2026-48188","record":{"aliases":["DEBIAN-CVE-2026-48188","GHSA-4vhj-5qc2-97wr","UBUNTU-CVE-2026-48188"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["security_bypass","data_read"],"network_reachable":"yes","non_default_config":true,"product_category":"OTRS ticketing system","requires_auth":"none","summary":"Unauthenticated SQL injection in OTRS allows authentication bypass when MySQL NO_BACKSLASH_ESCAPES mode is enabled.","user_interaction":"not_required","vuln_class":"sql_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"OTRS","cpe":[{"product":"otrs","vendor":"otrs"}],"cvss":{"score":9.1,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"An improper Input Validation vulnerability in OTRS or ((OTRS)) Community Edition database layer module allows an unauthenticated SQL injection which can lead to an authentication bypass. This issue only affects the system if the MySQL/MariaDB server is configured with the NO_BACKSLASH_ESCAPES SQL mode.\n\nThis issue affects OTRS: \n\n  *  7.0.X\n  *  8.0.X\n  *  2023.X\n  *  2024.X\n  *  2025.X\n  *  2026.X before 2026.4.X\n  *  (OTRS)) Community Edition: 6.0.x\n\nProducts based on the ((OTRS)) Community Edition also very likely to be affected","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2026-05-25","github_poc":1,"max_poc_stars":1,"metasploit":0,"nuclei":0,"refs":[{"date":"2026-05-25T06:39:42Z","kind":"github_poc","ref":"https://github.com/Habuon/CVE-2026-48188","stars":1,"title":"This is POC repo for CVE-2026-48188"}],"tier":"poc_unverified"},"has_fix":true,"headline":"SQL Injection via MySQL Quote Method","id":"CVE-2026-48188","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"otrs:otrs","products":["otrs:otrs"],"type":"sql_injection","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Bypass DedicatedAgentToCustomerGroups Setting","id":"CVE-2026-48189"},"packages":[],"prev":{"headline":"Email with special content can lead to DoS","id":"CVE-2026-48187"},"products":["((OTRS)) Community Edition","OTRS"],"published":"2026-06-01","related":[{"cvss_score":8.8,"headline":"SQL injection in n/a","id":"CVE-2013-4717","kev_date_added":null,"published":"2021-08-09"},{"cvss_score":8.8,"headline":"Code injection in n/a","id":"CVE-2017-14635","kev_date_added":null,"published":"2017-09-21"},{"cvss_score":8.7,"headline":"SSL Certificates are not checked for E-Mail Handling","id":"CVE-2023-5422","kev_date_added":null,"published":"2023-10-16"},{"cvss_score":8.1,"headline":"Password is send back to client","id":"CVE-2023-6254","kev_date_added":null,"published":"2023-11-27"},{"cvss_score":7.6,"headline":"Information disclouse and DoS via websocket push events","id":"CVE-2023-2534","kev_date_added":null,"published":"2023-05-08"},{"cvss_score":7.5,"headline":"DoS attack using email","id":"CVE-2022-39052","kev_date_added":null,"published":"2022-10-17"}],"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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-06-01","vendors":["OTRS AG"]},"summary":"Unauthenticated SQL injection in OTRS allows authentication bypass when MySQL NO_BACKSLASH_ESCAPES mode is enabled.","url":"https://insights.sbomify.com/CVE-2026-48188/"}