{"answers":{"affected":"2 open source packages ship an affected version, including snipe/snipe-it. It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-55481 in the wild and no public exploit code.","fix":"Upgrade snipe/snipe-it to 8.6.2 or later.","what":"CVE-2026-55481 is a medium-severity cross-site scripting vulnerability in Snipeitapp Snipe-It, published on 10 Jul 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-2026-55481 and fix it if it is affected.\n\nWhat it is: CVE-2026-55481 is a medium-severity cross-site scripting vulnerability in Snipeitapp Snipe-It, published on 10 Jul 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-2026-55481 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- snipe/snipe-it (Packagist): affected all versions; fixed in 8.6.2\n- snipe/snipe-it (Packagist): affected all versions; fixed in 8.6.2\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-2026-55481/ (Markdown: https://insights.sbomify.com/CVE-2026-55481/index.md)","id":"CVE-2026-55481","markdown":"https://insights.sbomify.com/CVE-2026-55481/index.md","name":"CVE-2026-55481","record":{"aliases":["GHSA-w7qw-5wfv-gwx9"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution","security_bypass"],"network_reachable":"yes","non_default_config":true,"product_category":"IT asset management","requires_auth":"high_privilege","summary":"A superadmin can inject arbitrary CSS via branding settings, potentially executing scripts if CSP is disabled, affecting authenticated users.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"snipe-it","vendor":"snipeitapp"}],"cvss":{"score":6.2,"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:H/SI:H/SA:N","version":"4.0"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Snipe-IT is an IT asset/license management system. Prior to 8.6.2, default.blade.php renders header_color and related branding color settings inside a CSS style block with HTML escaping that is insufficient for the CSS context, allowing a superadmin to inject arbitrary CSS that affects authenticated users on subsequent page loads when Content Security Policy is disabled. This issue is fixed in version 8.6.2.","ecosystems":["Packagist"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Snipe-IT: CSS Injection via `header_color` Setting","id":"CVE-2026-55481","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":"snipeitapp:snipe-it","products":["snipeitapp:snipe-it"],"type":"xss","year":"2026"},"n_packages":2,"n_references":4,"next":{"headline":"Snipe-IT: Multi-Tenancy Bypass via Bulk Asset Update","id":"CVE-2026-55482"},"packages":[{"ecosystem":"Packagist","fixed":["8.6.2"],"introduced":["0"],"last_affected":[],"package":"snipe/snipe-it","purl":null,"source":"GHSA-w7qw-5wfv-gwx9"},{"ecosystem":"Packagist","fixed":["8.6.2"],"introduced":["0"],"last_affected":[],"package":"snipe/snipe-it","purl":"pkg:composer/snipe/snipe-it","source":"GHSA-w7qw-5wfv-gwx9"}],"prev":{"headline":"CUPS copy_model() creates a predictable PPD tempfile without O_EXCL/O_NOFOLLOW (symlink TOCTOU, lp → root)","id":"CVE-2026-55480"},"products":["snipe-it"],"published":"2026-07-10","related":[{"cvss_score":9.9,"headline":"File upload in n/a","id":"CVE-2025-63601","kev_date_added":null,"published":"2025-11-05"},{"cvss_score":9.8,"headline":"Snipe-IT has insecure permissions in file uploads","id":"CVE-2026-37709","kev_date_added":null,"published":"2026-05-07"},{"cvss_score":9.3,"headline":"Snipe-IT before 8.7.0 CSS Injection via Custom CSS","id":"CVE-2026-86738","kev_date_added":null,"published":"2026-09-08"},{"cvss_score":9.2,"headline":"Snipe-IT before 8.6.3 Authentication Bypass via Google SSO Callback","id":"CVE-2026-116199","kev_date_added":null,"published":"2026-10-25"},{"cvss_score":9.1,"headline":"Stored Cross Site Scripting vulnerability in Item name parameter in snipe/snipe-it","id":"CVE-2022-1380","kev_date_added":null,"published":"2022-04-16"},{"cvss_score":9,"headline":"Stored Cross Site Scripting vulnerability in the checked_out_to parameter in snipe/snipe-it","id":"CVE-2022-1445","kev_date_added":null,"published":"2022-04-24"},{"cvss_score":8.8,"headline":"Snipe-IT - Host Header Injection","id":"CVE-2022-23064","kev_date_added":null,"published":"2022-05-02"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"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":"2026-07-14","vendors":["grokability"]},"summary":"A superadmin can inject arbitrary CSS via branding settings, potentially executing scripts if CSP is disabled, affecting authenticated users.","url":"https://insights.sbomify.com/CVE-2026-55481/"}