CVE-2025-4866

Name: CVE-2025-4866
Creator: NVD / NIST
Published: 2025-05-18T08:15:18.44+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.3/10EPSS 0.51%

Last modified Jun 17, 2026

CVE-2025-4866 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. A vulnerability was found in weibocom rill-flow 0.1.18. It has been classified as critical. EPSS estimates a 0.51% chance of exploitation in the next 30 days.

Description

A vulnerability was found in weibocom rill-flow 0.1.18. It has been classified as critical. Affected is an unknown function of the component Management Console. The manipulation leads to code injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Metrics

CVSS 3.1

8.8/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS 4.0

5.3/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.51%

39.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Weibo	Rill-Flow	0.1.18

References

https://github.com/weibocom/rill-flow/issues/102Exploit, Issue Tracking
https://github.com/weibocom/rill-flow/issues/102#issue-2933822293Exploit
https://vuldb.com/?ctiid.309408Permissions Required, VDB Entry
https://vuldb.com/?id.309408Third Party Advisory, VDB Entry
https://vuldb.com/?submit.575478Exploit, Third Party Advisory, VDB Entry
https://github.com/weibocom/rill-flow/issues/102Exploit, Issue Tracking

Timeline

Published: May 18, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-4866?

How severe is CVE-2025-4866?

CVE-2025-4866 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.51% probability of exploitation in the next 30 days.

How do I fix CVE-2025-4866?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-4866?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST