Vulnerability Description
A vulnerability was determined in trueleaf ApiFlow 0.9.7. The impacted element is the function validateUrlSecurity of the file packages/server/src/service/proxy/http_proxy.service.ts of the component URL Validation Handler. This manipulation causes server-side request forgery. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://vuldb.com/?ctiid.352316
- https://vuldb.com/?id.352316
- https://vuldb.com/?submit.784197
- https://www.notion.so/Server-Side-Request-Forgery-SSRF-in-ApiFlow-329ea92a3c4180
FAQ
What is CVE-2026-4528?
CVE-2026-4528 is a vulnerability with a CVSS score of 7.3 (HIGH). A vulnerability was determined in trueleaf ApiFlow 0.9.7. The impacted element is the function validateUrlSecurity of the file packages/server/src/service/proxy/http_proxy.service.ts of the component ...
How severe is CVE-2026-4528?
CVE-2026-4528 has been rated HIGH with a CVSS base score of 7.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-4528?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.