CVE-2025-3387

Public Exploit
renrenio renren-security JSON cross site scripting

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.

Category

5.1
CVSS
Severity: Medium
CVSS 4.0 •
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.03%
Third-Party Advisory vuldb.com
Affected: renrenio renren-security
Published at:
Updated at:

References

Link Tags
https://vuldb.com/?id.303633 vdb entry third party advisory
https://vuldb.com/?ctiid.303633 vdb entry permissions required signature
https://gitee.com/renrenio/renren-security/issues/IBOU02 issue tracking exploit

Frequently Asked Questions

What is the severity of CVE-2025-3387?
CVE-2025-3387 has been scored as a medium severity vulnerability.
How to fix CVE-2025-3387?
To fix CVE-2025-3387, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-3387 being actively exploited in the wild?
It is possible that CVE-2025-3387 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-3387?
CVE-2025-3387 affects renrenio renren-security.
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