CVE-2025-3387

MEDIUM 5.4CVE-2025-3387 · Published 07/04/2025 · updated 17/06/2026

In short

CVE-2025-3387 is a MEDIUM (CVSS 5.4) vulnerability affecting renren-security (renrenio).
Chance of exploitation in the next 30 days (EPSS): 0.35%, higher than 28.4% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
renren-security renrenio	`≤ 5.4.0`	No fix yet

Description

A vulnerability classified as problematic has been found in renrenio renren-security up to 5.4.0. This affects an unknown part of the component JSON Handler. The manipulation leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

References

gitee.com/renrenio/renren-security/issues/IBOU02 · Exploit
vuldb.com · Permissions Required
vuldb.com · Third Party Advisory

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