What’s Vulnerable › Vulnerabilities

CVE-2020-21845

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2020-09-14 · updated 2026-06-17
• Weakness: CWE-79

Description

Codoforum 4.8.3 allows HTML Injection in the 'admin dashboard Manage users Section.'

Affected products

• Codoforum: 4.8.3

References

• https://codoforum.com/
• https://vyshnavvizz.blogspot.com/2020/01/html-injection-in-codoforum-v483.html
• https://codoforum.com/
• https://vyshnavvizz.blogspot.com/2020/01/html-injection-in-codoforum-v483.html

Get alerted when CVE-2020-21845 or the next vulnerability affects your stack