What’s Vulnerable › Vulnerabilities

CVE-2020-28146

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-08-18 · updated 2026-06-17
• Weakness: CWE-79

Description

Cross Site Scripting (XSS) vulnerability exists in Eyoucms v1.4.7 and earlier via the addonfieldext parameter.

Affected products

• EyouCMS: through 1.4.7

References

• https://github.com/eyoucms/eyoucms/issues/12
• https://www.exploit-db.com/exploits/48530
• https://www.eyoucms.com/ask/list_1_0/4511.html
• https://github.com/eyoucms/eyoucms/issues/12
• https://www.exploit-db.com/exploits/48530
• https://www.eyoucms.com/ask/list_1_0/4511.html

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