What’s Vulnerable › Vulnerabilities

CVE-2020-28847

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-04-05 · updated 2026-06-17
• Weakness: CWE-79

Description

Cross Site Scripting (XSS) vulnerability in xCss Valine v1.4.14 via the nick parameter to /classes/Comment.

Affected products

• Valine.Js Valine: 1.4.14

References

• https://github.com/xCss/Valine/issues/348
• https://github.com/xCss/Valine/issues/348

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