What’s Vulnerable › Vulnerabilities

CVE-2021-40282

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-12-09 · updated 2026-06-17
• Weakness: CWE-89

Description

An SQL Injection vulnerability exists in zzcms 8.2, 8.3, 2020, abd 2021 in dl/dl_download.php. when registering ordinary users.

Affected products

• ZZCMS: 8.2, 8.3, 2020, 2021

References

• https://gist.github.com/aaaahuia/1343e3aa06b031ea621b5701cebcee3e
• https://gist.github.com/aaaahuia/1343e3aa06b031ea621b5701cebcee3e

Get alerted when CVE-2021-40282 or the next vulnerability affects your stack