CVE-2025-52892
4.5 · MEDIUMOverview
CVE-2025-52892 is a medium-severity vulnerability affecting espocrm espocrm. It was published on August 5, 2025 and has a CVSS 3.1 base score of 4.5 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 4.5, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
EspoCRM is a web application with a frontend designed as a single-page application and a REST API backend written in PHP. In versions 9.1.6 and below, if a user loads Espo in the browser with double slashes (e.g https://domain//#Admin) and the webserver does not strip the double slash, it can cause a corrupted Slim router's cache. This will make the instance unusable until there is a completed rebuild. This is fixed in version 9.1.7.
Remediation
Check the references section for vendor advisories and patches from espocrm. Update espocrm to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| espocrm | espocrm | >= 0, < 9.1.7 | Affected |
Frequently Asked Questions
What is CVE-2025-52892?
CVE-2025-52892 is a medium-severity vulnerability affecting espocrm espocrm. It was published on August 5, 2025 and has a CVSS 3.1 base score of 4.5 (MEDIUM).
How severe is CVE-2025-52892?
This vulnerability has a CVSS 3.1 base score of 4.5, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2025-52892?
Check the references section for vendor advisories and patches from espocrm. Update espocrm to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2025-52892?
CyberStrike's AI-powered security agents can automatically detect CVE-2025-52892 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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