What’s Vulnerable › Vulnerabilities
CVE-2020-21387
- Severity: medium (CVSS 6.1 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.6% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2021-10-04 · updated 2026-06-17
- Weakness: CWE-79
Description
A cross-site scripting (XSS) vulnerability in the parameter type_en of Maccms 10 allows attackers to obtain the administrator cookie and escalate privileges via a crafted payload.
Affected products
- Magicblack MacCMS: 10.0
References
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