{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-11747 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-11747 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-11747 is a medium-severity cross-site scripting vulnerability in Seres Software syWEB, published on 27 Aug 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-2026-11747 and fix it if it is affected.\n\nWhat it is: CVE-2026-11747 is a medium-severity cross-site scripting vulnerability in Seres Software syWEB, published on 27 Aug 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-2026-11747 in the wild and no public exploit code.\n\nAffected product: Seres Software syWEB. 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-2026-11747/ (Markdown: https://insights.sbomify.com/CVE-2026-11747/index.md)","id":"CVE-2026-11747","markdown":"https://insights.sbomify.com/CVE-2026-11747/index.md","name":"CVE-2026-11747","record":{"aliases":["GHSA-5qh6-895j-vpwx"],"analysis":{"component_type":"web_application","fix_type":"end_of_life","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"syWEB web application","requires_auth":"none","summary":"Reflected XSS in Seres Software syWEB allows attackers to inject scripts, but the product is unsupported and end-of-life.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"TR-CERT","cpe":[],"cvss":{"score":6.1,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Seres Software syWEB allows Reflected XSS.\n\nThis issue affects syWEB: through 27082026.\nNOTE: The vendor was contacted and it was learned that the product is not supported.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Reflected XSS in Seres Software's syWEB","id":"CVE-2026-11747","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Central Dogma: LDAP injection in SearchFirstActiveDirectoryRealm enables authentication confusion and audit log evasion","id":"CVE-2026-11748"},"packages":[],"prev":{"headline":"Central Dogma: Hard-coded ZooKeeper replication secret 'ch4n63m3' with silent fallback enables cluster takeover","id":"CVE-2026-11746"},"products":["syWEB"],"published":"2026-08-27","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":"2026-08-27","vendors":["Seres Software"]},"summary":"Reflected XSS in Seres Software syWEB allows attackers to inject scripts, but the product is unsupported and end-of-life.","url":"https://insights.sbomify.com/CVE-2026-11747/"}