{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-3106 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-3106 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-3106 is a critical cross-site scripting vulnerability in Teampass Teampass, published on 31 Mar 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-2026-3106 and fix it if it is affected.\n\nWhat it is: CVE-2026-3106 is a critical cross-site scripting vulnerability in Teampass Teampass, published on 31 Mar 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-2026-3106 in the wild and no public exploit code.\n\nAffected product: Teampass Teampass. 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-2026-3106/ (Markdown: https://insights.sbomify.com/CVE-2026-3106/index.md)","id":"CVE-2026-3106","markdown":"https://insights.sbomify.com/CVE-2026-3106/index.md","name":"CVE-2026-3106","record":{"aliases":["GHSA-v5c3-292h-hqp3"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["account_takeover","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Password manager","requires_auth":"none","summary":"Blind XSS in Teampass allows attackers to execute arbitrary JavaScript in an administrator's browser via the login form, potentially leading to account takeover.","user_interaction":"not_required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"INCIBE","cpe":[{"product":"teampass","vendor":"teampass"}],"cvss":{"score":9.3,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Blind Cross-Site Scripting (XSS) in Teampass, versions prior to 3.1.5.16, within the password manager login functionality in the 'contraseña' parameter of the login form 'redacted/index.php'. During failed authentication attempts, the application does not properly clean or encode the information entered by the user in the username field. As a result, arbitrary JavaScript code is automatically executed in the administrator's browser when viewing failed login entries, resulting in a blind XSS condition.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Multiple vulnerabilities in Teampass","id":"CVE-2026-3106","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"teampass:teampass","products":["teampass:teampass"],"type":"xss","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Multiple vulnerabilities in Teampass","id":"CVE-2026-3107"},"packages":[],"prev":{"headline":"SQL Injection in Contact Activity API Sorting","id":"CVE-2026-3105"},"products":["Teampass"],"published":"2026-03-31","related":[{"cvss_score":9.8,"headline":"TeamPass Storing Passwords in a Recoverable Format vulnerability","id":"CVE-2019-1000001","kev_date_added":null,"published":"2019-02-04"},{"cvss_score":9.8,"headline":"TeamPass SQL injection in users.queries.php","id":"CVE-2017-9436","kev_date_added":null,"published":"2017-06-05"},{"cvss_score":9.8,"headline":"TeamPass vulnerable to SQL Injection","id":"CVE-2015-7564","kev_date_added":null,"published":"2017-04-12"},{"cvss_score":9.3,"headline":"Multiple vulnerabilities in Teampass","id":"CVE-2026-3107","kev_date_added":null,"published":"2026-03-31"},{"cvss_score":9.1,"headline":"Code Injection in nilsteampassnet/teampass","id":"CVE-2023-3551","kev_date_added":null,"published":"2023-07-08"},{"cvss_score":9,"headline":"Cross-site Scripting (XSS) - Stored in nilsteampassnet/teampass","id":"CVE-2023-3086","kev_date_added":null,"published":"2023-06-03"}],"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":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-03-31","vendors":["Teampass"]},"summary":"Blind XSS in Teampass allows attackers to execute arbitrary JavaScript in an administrator's browser via the login form, potentially leading to account takeover.","url":"https://insights.sbomify.com/CVE-2026-3106/"}