{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-105831 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-105831 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-105831 is a medium-severity cross-site scripting vulnerability in espocrm, published on 8 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-2026-105831 and fix it if it is affected.\n\nWhat it is: CVE-2026-105831 is a medium-severity cross-site scripting vulnerability in espocrm, published on 8 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-2026-105831 in the wild and no public exploit code.\n\nAffected product: espocrm. 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-2026-105831/ (Markdown: https://insights.sbomify.com/CVE-2026-105831/index.md)","id":"CVE-2026-105831","markdown":"https://insights.sbomify.com/CVE-2026-105831/index.md","name":"CVE-2026-105831","record":{"aliases":["GHSA-qv95-q49f-g838","GHSA-xfqv-j65r-qqgh"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_modify","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"EspoCRM","requires_auth":"none","summary":"Unauthenticated attackers can inject HTML into EspoCRM lead capture logs, potentially bypassing security controls when administrators view the records.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"EspoCRM before 10.0.6 contains a stored HTML injection vulnerability that allows unauthenticated attackers to inject HTML by submitting crafted Lead Capture public form data. The request body is stored in LeadCaptureLogRecord.data and rendered unescaped when administrators view the log record, though Content Security Policy blocks JavaScript execution.","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":"EspoCRM before 10.0.6 Unauthenticated Stored HTML Injection via Lead Capture Form","id":"CVE-2026-105831","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"EspoCRM before 10.0.6 Two-Factor Authentication Bypass on Unauthenticated Routes","id":"CVE-2026-105832"},"packages":[],"prev":{"headline":"league/commonmark 2.0.0 before 2.10.2 Quadratic DoS via TableStartParser","id":"CVE-2026-105830"},"products":["espocrm"],"published":"2026-10-08","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":"2026-10-08","vendors":["espocrm"]},"summary":"Unauthenticated attackers can inject HTML into EspoCRM lead capture logs, potentially bypassing security controls when administrators view the records.","url":"https://insights.sbomify.com/CVE-2026-105831/"}