{"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-2026-55464 in the wild and no public exploit code.","fix":"Upgrade snipe/snipe-it to 8.6.2 or later.","what":"CVE-2026-55464 is a medium-severity cross-site scripting vulnerability in Snipeitapp Snipe-It, published on 10 Jul 2026. 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-2026-55464 and fix it if it is affected.\n\nWhat it is: CVE-2026-55464 is a medium-severity cross-site scripting vulnerability in Snipeitapp Snipe-It, published on 10 Jul 2026. 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-2026-55464 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-2026-55464/ (Markdown: https://insights.sbomify.com/CVE-2026-55464/index.md)","id":"CVE-2026-55464","markdown":"https://insights.sbomify.com/CVE-2026-55464/index.md","name":"CVE-2026-55464","record":{"aliases":["GHSA-r52f-r9v5-66xr"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"IT asset management","requires_auth":"low_privilege","summary":"An attacker with edit permissions can inject malicious JavaScript via Markdown links in custom fields, executing code when other users view the asset.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"snipe-it","vendor":"snipeitapp"}],"cvss":{"score":4.8,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/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":"Snipe-IT is an IT asset/license management system. Prior to 8.6.2, CommonMark escapes raw HTML but does not sanitize javascript: URIs in Markdown hyperlinks, allowing a user with assets.edit permission to place a malicious link in a markdown-textarea custom field that executes arbitrary JavaScript when another user opens the asset detail page and clicks the link. 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: Stored XSS via Markdown custom field","id":"CVE-2026-55464","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":3,"next":{"headline":"Goobi viewer: Solr injection via unvalidated region parameter in spatial search","id":"CVE-2026-55465"},"packages":[{"ecosystem":"Packagist","fixed":["8.6.2"],"introduced":["0"],"last_affected":[],"package":"snipe/snipe-it","purl":null,"source":"GHSA-r52f-r9v5-66xr"},{"ecosystem":"Packagist","fixed":["8.6.2"],"introduced":["0"],"last_affected":[],"package":"snipe/snipe-it","purl":"pkg:composer/snipe/snipe-it","source":"GHSA-r52f-r9v5-66xr"}],"prev":{"headline":"Goobi viewer: WebSocket endpoints lack server-side authentication and origin validation","id":"CVE-2026-55463"},"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":"2026-07-13","vendors":["grokability"]},"summary":"An attacker with edit permissions can inject malicious JavaScript via Markdown links in custom fields, executing code when other users view the asset.","url":"https://insights.sbomify.com/CVE-2026-55464/"}