CVE-2024-6511

Name: CVE-2024-6511
Creator: NVD / NIST
Published: 2024-07-04T19:15:11.207+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.3/10EPSS 0.34%

Last modified Jun 17, 2026

CVE-2024-6511 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. A vulnerability classified as problematic was found in y_project RuoYi up to 4.7.9. Affected by this vulnerability is the function isJsonRequest of the component Content-Type Handler. EPSS estimates a 0.34% chance of exploitation in the next 30 days.

Description

A vulnerability classified as problematic was found in y_project RuoYi up to 4.7.9. Affected by this vulnerability is the function isJsonRequest of the component Content-Type Handler. The manipulation of the argument HttpHeaders.CONTENT_TYPE leads to cross site scripting. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-270343.

Metrics

CVSS 3.1

6.1/10

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

CVSS 4.0

5.3/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/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

0.34%

25.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Ruoyi	Ruoyi	<= 4.7.9

References

https://gitee.com/y_project/RuoYi/issues/IA8O7OExploit, Issue Tracking, Vendor Advisory
https://vuldb.com/?ctiid.270343Permissions Required, VDB Entry
https://vuldb.com/?id.270343Third Party Advisory, VDB Entry
https://gitee.com/y_project/RuoYi/issues/IA8O7OExploit, Issue Tracking, Vendor Advisory
https://vuldb.com/?ctiid.270343Permissions Required, VDB Entry
https://vuldb.com/?id.270343Third Party Advisory, VDB Entry

Timeline

Published: Jul 4, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-6511?

How severe is CVE-2024-6511?

CVE-2024-6511 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.34% probability of exploitation in the next 30 days.

How do I fix CVE-2024-6511?

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-2024-6511?

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

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Source: NVD / NIST