{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-85601 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-85601 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-85601 is a medium-severity cross-site scripting vulnerability in getgrav grav, published on 4 Sep 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-85601 and fix it if it is affected.\n\nWhat it is: CVE-2026-85601 is a medium-severity cross-site scripting vulnerability in getgrav grav, published on 4 Sep 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-85601 in the wild and no public exploit code.\n\nAffected product: getgrav grav. 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-2026-85601/ (Markdown: https://insights.sbomify.com/CVE-2026-85601/index.md)","id":"CVE-2026-85601","markdown":"https://insights.sbomify.com/CVE-2026-85601/index.md","name":"CVE-2026-85601","record":{"aliases":["GHSA-752r-88j4-vxm3","GHSA-pqmm-93p6-x64h"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Grav Admin plugin","requires_auth":"none","summary":"Attackers can execute arbitrary JavaScript in authenticated admin sessions by injecting malicious URIs into plugin or theme changelogs via unsanitized Markdown rendering.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":5.1,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/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":"Grav Admin before 2.0.20 fails to sanitize output from marked.parse() before injecting it into the DOM via Svelte's {@html} directive in MarkdownEditor and MarkdownModal components. Attackers can inject javascript: URI schemes in plugin or theme changelogs to execute arbitrary code in authenticated admin sessions without requiring site access.","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":"Grav Admin before 2.0.20 Cross-Site Scripting via marked.js","id":"CVE-2026-85601","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Grav Form Plugin before 9.1.20 reCAPTCHA v3 Authentication Bypass","id":"CVE-2026-85602"},"packages":[],"prev":{"headline":"Grav Admin before 2.0.21 Stored XSS via username","id":"CVE-2026-85600"},"products":["grav"],"published":"2026-09-04","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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-09-10","vendors":["getgrav"]},"summary":"Attackers can execute arbitrary JavaScript in authenticated admin sessions by injecting malicious URIs into plugin or theme changelogs via unsanitized Markdown rendering.","url":"https://insights.sbomify.com/CVE-2026-85601/"}