Is CVE-2021-31803 actively exploited?

CVE-2021-31803 has no public evidence of in-the-wild exploitation as of 2024-11-21.

What is the CVSS score for CVE-2021-31803?

CVE-2021-31803 has a CVSS score of 6.1 (MEDIUM severity). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Patch guidance is available from cpanel security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2021-31803.

cPanel before 94.0.3 allows self-XSS via EasyApache 4 Save Profile (SEC-581).

Primary Vendor: CPANEL
Published: 4/26/2021
Last Modified: 11/21/2024
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

cpanel : cpanel

Cite this page

CVE-2021-31803. CVEDatabase.com. Retrieved 1 May 2026. https://cvedatabase.com/cve/CVE-2021-31803