LOW 2.7 NVD
CVE-2026-53575
EspoCRM is an open source customer relationship management application. Prior to 9.3.9, an authenticated administrator can place crafted content in the applicat
EspoCRM is an open source customer relationship management application. Prior to 9.3.9, an authenticated administrator can place crafted content in the applicationName setting through CSP nonce injection. The persistent injection is inserted into the main application page without escaping, allowing attacker-controlled JavaScript to run in users' sessions and leak page data, including unsaved user input. This issue is fixed in version 9.3.9.
References
- https://github.com/espocrm/espocrm/commit/ce73338ea7b463914e1271f16f8f73131ace886f
- https://github.com/espocrm/espocrm/releases/tag/9.3.9
- https://github.com/espocrm/espocrm/security/advisories/GHSA-f34h-xxmv-j9xp
This low severity vulnerability with a CVSS score of 2.7 was published on 2026-10-15 via NVD.
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