What’s Vulnerable › Vulnerabilities

CVE-2020-21142

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-06-28 · updated 2026-06-17
• Weakness: CWE-79

Description

Cross Site Scripting (XSS) vulnerabilty in IPFire 2.23 via the IPfire web UI in the mail.cgi.

Affected products

• IPFire.org IPFire: 2.23

References

• https://bugzilla.ipfire.org/show_bug.cgi?id=12226
• https://bugzilla.ipfire.org/show_bug.cgi?id=12226

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