{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-116169 exists.","fix":"No fix has been published for CVE-2026-116169 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-116169 is a medium-severity vulnerability in siyuan-note siyuan, published on 25 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-116169 and fix it if it is affected.\n\nWhat it is: CVE-2026-116169 is a medium-severity vulnerability in siyuan-note siyuan, published on 25 Oct 2026. \nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-116169 exists.\n\nAffected product: siyuan-note siyuan. 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-2026-116169/ (Markdown: https://insights.sbomify.com/CVE-2026-116169/index.md)","id":"CVE-2026-116169","markdown":"https://insights.sbomify.com/CVE-2026-116169/index.md","name":"CVE-2026-116169","record":{"aliases":["GHSA-hhvq-jqv9-pgjq","GHSA-mqcm-q7hm-v37p"],"analysis":null,"analysis_generated_by":null,"assigner":"VulnCheck","cpe":[],"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":"SiYuan from 2.10.0 before 3.8.7 contains a stored cross-site scripting vulnerability that allows users with edit permission to inject script by placing javascript: URLs in math block content rendered with KaTeX trust enabled. Attackers can store \\href, \\url, or \\includegraphics payloads that mathRender assigns via innerHTML, executing script in the application origin when a reader clicks the rendered link.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"SiYuan 2.10.0 before 3.8.7 Stored XSS via KaTeX \\href in Math Blocks","id":"CVE-2026-116169","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"SiYuan before v3.8.7 SQL Injection via History Search op and query","id":"CVE-2026-116170"},"packages":[],"prev":{"headline":"SiYuan before v3.8.7 Path Traversal Local File Read via MCP Asset Tool","id":"CVE-2026-116168"},"products":["siyuan"],"published":"2026-10-25","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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-29","vendors":["siyuan-note"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-116169/"}