{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-27169 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-27169 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-27169 is a high-severity cross-site scripting vulnerability in OpenSift, published on 20 Feb 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-2026-27169 and fix it if it is affected.\n\nWhat it is: CVE-2026-27169 is a high-severity cross-site scripting vulnerability in OpenSift, published on 20 Feb 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-2026-27169 in the wild and no public exploit code.\n\nAffected product: OpenSift. 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-2026-27169/ (Markdown: https://insights.sbomify.com/CVE-2026-27169/index.md)","id":"CVE-2026-27169","markdown":"https://insights.sbomify.com/CVE-2026-27169/index.md","name":"CVE-2026-27169","record":{"aliases":["GHSA-qrpx-7cmv-5gv5"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"AI study tool","requires_auth":"low_privilege","summary":"Attackers can inject malicious scripts into stored study content, executing code in victims' browsers to hijack sessions.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"opensift","vendor":"opensift"}],"cvss":{"score":8.9,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"},{"id":"CWE-116","name":"Improper Encoding or Escaping of Output"}],"description":"OpenSift is an AI study tool that sifts through large datasets using semantic search and generative AI. Versions 1.1.2-alpha and below render untrusted user/model content in chat tool UI surfaces using unsafe HTML interpolation patterns, leading to XSS. Stored content can execute JavaScript when later viewed in authenticated sessions. An attacker who can influence stored study/quiz/flashcard content could trigger script execution in a victim’s browser, potentially performing actions as that user in the local app session. This issue has been fixed in version 1.1.3-alpha.","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":"OpenSift: Persistent XSS Chat Tool Rendering","id":"CVE-2026-27169","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"OpenSift: SSRF risk in URL ingestion endpoint","id":"CVE-2026-27170"},"packages":[],"prev":{"headline":"SAIL: Heap-based Buffer Overflow in Sail-codecs-xwd","id":"CVE-2026-27168"},"products":["OpenSift"],"published":"2026-02-20","related":[{"cvss_score":8.8,"headline":"OpenSift: Insufficient path containment checks in storage helpers could allow path traversal-style file operations","id":"CVE-2026-28676","kev_date_added":null,"published":"2026-03-06"},{"cvss_score":8.2,"headline":"OpenSift: Insufficient URL destination restrictions in ingest flow could enable SSRF-style internal access","id":"CVE-2026-28677","kev_date_added":null,"published":"2026-03-06"},{"cvss_score":7.1,"headline":"OpenSift: SSRF risk in URL ingestion endpoint","id":"CVE-2026-27170","kev_date_added":null,"published":"2026-02-20"},{"cvss_score":6.6,"headline":"OpenSift: Race-prone local persistence could cause state corruption/loss","id":"CVE-2026-27189","kev_date_added":null,"published":"2026-02-21"},{"cvss_score":5.3,"headline":"OpenSift: Sensitive implementation details exposed via raw exception messages and token-returning endpoints","id":"CVE-2026-28675","kev_date_added":null,"published":"2026-03-06"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2026-02-25","vendors":["OpenSift"]},"summary":"Attackers can inject malicious scripts into stored study content, executing code in victims' browsers to hijack sessions.","url":"https://insights.sbomify.com/CVE-2026-27169/"}