What’s Vulnerable › Vulnerabilities

CVE-2020-18261

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-11-03 · updated 2026-06-17
• Weakness: CWE-434

Description

An arbitrary file upload vulnerability in the image upload function of ED01-CMS v1.0 allows attackers to execute arbitrary commands.

Affected products

• Ed01-Cms Project Ed01-Cms: 1.0

References

• https://github.com/chilin89117/ED01-CMS/issues/2
• https://github.com/chilin89117/ED01-CMS/issues/2

Get alerted when CVE-2020-18261 or the next vulnerability affects your stack