CVE-2024-6783

Vue client-side XSS via prototype pollution

Description

A vulnerability has been discovered in Vue, that allows an attacker to perform XSS via prototype pollution. The attacker could change the prototype chain of some properties such as `Object.prototype.staticClass` or `Object.prototype.staticStyle` to execute arbitrary JavaScript code.

Category

4.8
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.03%
Affected: vue vue
Published at:
Updated at:

References

Link Tags
https://www.herodevs.com/vulnerability-directory/cve-2024-6783
https://github.com/advisories/GHSA-g3ch-rx76-35fx
https://www.herodevs.com/vulnerability-directory/cve-2024-6783---vue-client-side-xss

Frequently Asked Questions

What is the severity of CVE-2024-6783?
CVE-2024-6783 has been scored as a medium severity vulnerability.
How to fix CVE-2024-6783?
To fix CVE-2024-6783, 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-2024-6783 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-6783 is being actively exploited. 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-2024-6783?
CVE-2024-6783 affects vue vue.
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