{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-71503 exists.","fix":"No fix has been published for CVE-2026-71503 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-71503 is a medium-severity cross-site scripting vulnerability in dolibarr, published on 24 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-2026-71503 and fix it if it is affected.\n\nWhat it is: CVE-2026-71503 is a medium-severity cross-site scripting vulnerability in dolibarr, published on 24 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: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-71503 exists.\n\nAffected product: dolibarr. 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-2026-71503/ (Markdown: https://insights.sbomify.com/CVE-2026-71503/index.md)","id":"CVE-2026-71503","markdown":"https://insights.sbomify.com/CVE-2026-71503/index.md","name":"CVE-2026-71503","record":{"aliases":["GHSA-6c4p-988c-4wgf"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Dolibarr ERP/CRM","requires_auth":"none","summary":"An unauthenticated attacker can execute arbitrary JavaScript in an administrator's session via a crafted URL, leading to privilege escalation and account creation.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":5.1,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/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":"Dolibarr before 24.0.0 contains a reflected cross-site scripting vulnerability in the extra fields administration template where the type request parameter is echoed without JavaScript-context encoding into an inline script block and no Content-Security-Policy header is emitted. An unauthenticated attacker can cause an authenticated administrator to open a crafted URL to execute arbitrary JavaScript in that session and create a persistent administrator account.","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":"Dolibarr \u003c 24.0.0 Reflected XSS via Extra Fields Administration Template","id":"CVE-2026-71503","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"Dolibarr \u003c 24.0.0 Members REST API Improper Authorization via Password Reset","id":"CVE-2026-71504"},"packages":[],"prev":{"headline":"Unauthenticated Stored Vue Template Injection Leads to Cross-Site Scripting in CTI-Transmute","id":"CVE-2026-71502"},"products":["dolibarr"],"published":"2026-08-24","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":"2026-10-01","vendors":["Dolibarr"]},"summary":"An unauthenticated attacker can execute arbitrary JavaScript in an administrator's session via a crafted URL, leading to privilege escalation and account creation.","url":"https://insights.sbomify.com/CVE-2026-71503/"}