{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-34278 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-34278 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-34278 is a medium-severity cross-site scripting vulnerability in Nagios Network Analyzer, published on 30 Oct 2025. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2025-34278 and fix it if it is affected.\n\nWhat it is: CVE-2025-34278 is a medium-severity cross-site scripting vulnerability in Nagios Network Analyzer, published on 30 Oct 2025. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2025-34278 in the wild and no public exploit code.\n\nAffected product: Nagios Network Analyzer. 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-2025-34278/ (Markdown: https://insights.sbomify.com/CVE-2025-34278/index.md)","id":"CVE-2025-34278","markdown":"https://insights.sbomify.com/CVE-2025-34278/index.md","name":"CVE-2025-34278","record":{"aliases":["GHSA-75j9-fg6j-3gvg"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Network monitoring tool","requires_auth":"low_privilege","summary":"Stored XSS in Nagios Network Analyzer allows attackers to inject scripts that execute in victims' browsers, potentially leading to session hijacking or malicious actions.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[{"product":"network_analyzer","vendor":"nagios"}],"cvss":{"score":5.1,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N","version":"4.0"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Nagios Network Analyzer versions prior to 2024R1 contain a stored cross-site scripting (XSS) vulnerability in the Source Groups page (percentile calculator menu). An attacker can supply a malicious payload which is stored by the application and later rendered in the context of other users. When a victim views the affected page the injected script executes in the victim's browser context.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Nagios Network Analyzer \u003c 2024R1 Source Groups / Percentile Calculator Menu Stored XSS","id":"CVE-2025-34278","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2025"},"n_packages":0,"n_references":3,"next":{"headline":"This CVE ID was rejected because it was reserved but not used for a vulnerability disclosure.","id":"CVE-2025-34279"},"packages":[],"prev":{"headline":"Nagios Log Server \u003c 2024R1.3.1 RCE via Malformed Dashboard ID","id":"CVE-2025-34277"},"products":["Network Analyzer"],"published":"2025-10-30","related":[{"cvss_score":9.8,"headline":"SQL injection in n/a","id":"CVE-2021-28925","kev_date_added":null,"published":"2021-04-08"},{"cvss_score":8.6,"headline":"Nagios Network Analyzer \u003c 2024R2.0.1 RCE in LDAP Certificate Removal Function","id":"CVE-2025-34280","kev_date_added":null,"published":"2025-10-30"},{"cvss_score":7.5,"headline":"Auth bypass in n/a","id":"CVE-2025-28059","kev_date_added":null,"published":"2025-04-18"},{"cvss_score":6.1,"headline":"Cross-site scripting in n/a","id":"CVE-2021-28924","kev_date_added":null,"published":"2021-04-08"},{"cvss_score":5.1,"headline":"Nagios Network Analyzer \u003c 2024R1 XSS via Percentile Calculator Menu","id":"CVE-2023-7319","kev_date_added":null,"published":"2025-10-30"},{"cvss_score":4.6,"headline":"Missing authorization in n/a","id":"CVE-2025-28131","kev_date_added":null,"published":"2025-04-01"}],"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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-11-17","vendors":["Nagios"]},"summary":"Stored XSS in Nagios Network Analyzer allows attackers to inject scripts that execute in victims' browsers, potentially leading to session hijacking or malicious actions.","url":"https://insights.sbomify.com/CVE-2025-34278/"}