What’s Vulnerable › Vulnerabilities

CVE-2021-40892

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-06-24 · updated 2026-06-17
• Weakness: CWE-1333

Description

A Regular Expression Denial of Service (ReDOS) vulnerability was discovered in validate-color v2.1.0 when handling crafted invalid rgb(a) strings.

Affected products

• Validate Color Project Validate Color: 2.1.0

References

• https://github.com/yetingli/SaveResults/blob/main/js/validate-color.js
• https://github.com/yetingli/SaveResults/blob/main/js/validate-color.js

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