{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-59994 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-59994 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-59994 is a medium-severity cross-site scripting vulnerability in espocrm, published on 15 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-2026-59994 and fix it if it is affected.\n\nWhat it is: CVE-2026-59994 is a medium-severity cross-site scripting vulnerability in espocrm, published on 15 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-2026-59994 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-2026-59994/ (Markdown: https://insights.sbomify.com/CVE-2026-59994/index.md)","id":"CVE-2026-59994","markdown":"https://insights.sbomify.com/CVE-2026-59994/index.md","name":"CVE-2026-59994","record":{"aliases":["GHSA-3rh4-9hcq-g79m"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"EspoCRM application","requires_auth":"none","summary":"Unauthenticated attackers can inject HTML/JavaScript into EspoCRM notification emails via crafted incoming emails, potentially leading to code execution or account takeover.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"EspoCRM is an open source customer relationship management application. Prior to 9.3.9, an unauthenticated remote attacker can send an email to a monitored group or IMAP address, including an email-to-Case address, and place arbitrary HTML in its plain-text body. EspoCRM stores that body and renders it without escaping in Email Received stream notification emails sent to users following the related record, allowing HTML injection and, in mail clients that execute it, JavaScript execution. Earlier sanitization for Post and Mention notifications did not cover this notification path. This issue is fixed in version 9.3.9.","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: Pre-authentication stored HTML injection in stream notification emails about email received","id":"CVE-2026-59994","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"Path traversal in OpenSSH","id":"CVE-2026-59995"},"packages":[],"prev":{"headline":"Tina: Broken Access Control: arbitrary bucket-key write/delete in `next-tinacms-s3` (and sibling production media adapters)","id":"CVE-2026-59992"},"products":["espocrm"],"published":"2026-10-15","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":"2026-10-20","vendors":["espocrm"]},"summary":"Unauthenticated attackers can inject HTML/JavaScript into EspoCRM notification emails via crafted incoming emails, potentially leading to code execution or account takeover.","url":"https://insights.sbomify.com/CVE-2026-59994/"}