{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-105289 exists.","fix":"No fix has been published for CVE-2026-105289 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-105289 is a medium-severity cross-site scripting vulnerability in feelec-yishu feelcrm-os, published on 5 Oct 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-2026-105289 and fix it if it is affected.\n\nWhat it is: CVE-2026-105289 is a medium-severity cross-site scripting vulnerability in feelec-yishu feelcrm-os, published on 5 Oct 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-105289 exists.\n\nAffected product: feelec-yishu feelcrm-os. 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-2026-105289/ (Markdown: https://insights.sbomify.com/CVE-2026-105289/index.md)","id":"CVE-2026-105289","markdown":"https://insights.sbomify.com/CVE-2026-105289/index.md","name":"CVE-2026-105289","record":{"aliases":["GHSA-6f56-4432-9vhq"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"feelcrm-os CRM","requires_auth":"low_privilege","summary":"Remote attackers can execute arbitrary scripts via the customer remark field in feelcrm-os, potentially leading to session hijacking or data theft.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","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:L/VA:N/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-94","name":"Improper Control of Generation of Code"},{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"A vulnerability was found in feelec-yishu feelcrm-os 1.0.0. Affected by this issue is the function htmlspecialchars_decode of the file App/Feelcrm/Common/Model/CrmDefineFormModel.class.php of the component Create Customer Endpoint. Performing a manipulation of the argument customer_form[remark] results in cross site scripting. It is possible to initiate the attack remotely. The exploit has been made public and could be used. The project was informed of the problem early through an issue report but has not responded yet.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"Cross-site scripting in feelcrm-os","id":"CVE-2026-105289","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":6,"next":{"headline":"feelec-yishu feelcrm-os getCurlData Endpoint GoogleController.class.php server-side request forgery","id":"CVE-2026-105290"},"packages":[],"prev":{"headline":"feelec-yishu feelcrm-os Crm Endpoint functions.php index cross site scripting","id":"CVE-2026-105288"},"products":["feelcrm-os"],"published":"2026-10-05","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":"2026-10-05","vendors":["feelec-yishu"]},"summary":"Remote attackers can execute arbitrary scripts via the customer remark field in feelcrm-os, potentially leading to session hijacking or data theft.","url":"https://insights.sbomify.com/CVE-2026-105289/"}