{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-108852 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-108852 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-108852 is a low-severity cross-site scripting vulnerability in OvidijusParsiunas Deep Chat, published on 11 Oct 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-2026-108852 and fix it if it is affected.\n\nWhat it is: CVE-2026-108852 is a low-severity cross-site scripting vulnerability in OvidijusParsiunas Deep Chat, published on 11 Oct 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-2026-108852 in the wild and no public exploit code.\n\nAffected product: OvidijusParsiunas Deep Chat. 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-2026-108852/ (Markdown: https://insights.sbomify.com/CVE-2026-108852/index.md)","id":"CVE-2026-108852","markdown":"https://insights.sbomify.com/CVE-2026-108852/index.md","name":"CVE-2026-108852","record":{"aliases":["GHSA-qvgf-g4p8-x92p"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Deep Chat library","requires_auth":"none","summary":"Attackers can execute arbitrary JavaScript in the embedding page by injecting malicious Markdown links into AI responses or chat history.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":2.1,"severity":"low","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:P/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":"Deep Chat through 2.5.1 contains a cross-site scripting vulnerability that allows attackers to inject javascript: links because RemarkableConfig.createNew disables Remarkable link validation. Attackers can place crafted Markdown links in AI responses, addMessage content, or loaded history to execute script in the embedding page when victims click them.","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":"Deep Chat through 2.5.1 XSS via Markdown Link Validation Bypass","id":"CVE-2026-108852","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"UnicomAI Wanwu before 0.6.3 IDOR via DELETE /v1/appspace/app","id":"CVE-2026-108853"},"packages":[],"prev":{"headline":"phpMyFAQ through 4.1.10 Missing Authorization via MCP Server faq_search Tool","id":"CVE-2026-108851"},"products":["Deep Chat"],"published":"2026-10-11","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":"2026-10-13","vendors":["OvidijusParsiunas"]},"summary":"Attackers can execute arbitrary JavaScript in the embedding page by injecting malicious Markdown links into AI responses or chat history.","url":"https://insights.sbomify.com/CVE-2026-108852/"}