What’s Vulnerable › Vulnerabilities

CVE-2021-38585

• Severity: high (CVSS 7.2 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-08-11 · updated 2026-06-17
• Weakness: CWE-502

Description

The WHM Locale Upload feature in cPanel before 98.0.1 allows unserialization attacks (SEC-585).

Affected products

• WebPros cPanel: before 98.0.1 — fixed in 98.0.1

How to fix

Upgrade to a fixed version: WebPros cPanel 98.0.1. Check the vendor advisory for mitigations.

References

• https://docs.cpanel.net/changelogs/98-change-log/
• https://docs.cpanel.net/changelogs/98-change-log/

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