{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-22674 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-22674 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-22674 is a medium-severity cross-site scripting vulnerability in hashgraph guardian, published on 18 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-2026-22674 and fix it if it is affected.\n\nWhat it is: CVE-2026-22674 is a medium-severity cross-site scripting vulnerability in hashgraph guardian, published on 18 Jun 2026. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-22674 in the wild and no public exploit code.\n\nAffected product: hashgraph guardian. 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-2026-22674/ (Markdown: https://insights.sbomify.com/CVE-2026-22674/index.md)","id":"CVE-2026-22674","markdown":"https://insights.sbomify.com/CVE-2026-22674/index.md","name":"CVE-2026-22674","record":{"aliases":["GHSA-jqx7-93j3-2xqf"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Hashgraph Guardian","requires_auth":"high_privilege","summary":"Authenticated users can inject malicious scripts via the branding companyName field, leading to arbitrary JavaScript execution in other users' browsers.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":4.8,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/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":"Hashgraph Guardian through 3.6.0, fixed in commit ba8c566, contains a stored cross-site scripting vulnerability that allows authenticated users with the STANDARD_REGISTRY role to inject malicious scripts by submitting a crafted companyName value via the branding configuration API endpoint. Attackers can exploit the unsanitized innerHTML assignment in the branding service to execute arbitrary JavaScript in the browser of every authenticated user on every page load.","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":"Hashgraph Guardian Stored XSS via branding companyName field","id":"CVE-2026-22674","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"OCS Inventory NG Server Stored XSS via User-Agent","id":"CVE-2026-22675"},"packages":[],"prev":{"headline":"Dolibarr ERP/CRM \u003c 23.0.2 Authenticated RCE via dol_eval_standard()","id":"CVE-2026-22666"},"products":["guardian"],"published":"2026-06-18","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2026-07-14","vendors":["hashgraph"]},"summary":"Authenticated users can inject malicious scripts via the branding companyName field, leading to arbitrary JavaScript execution in other users' browsers.","url":"https://insights.sbomify.com/CVE-2026-22674/"}