CVE-2021-40281

HIGH 8.8CVE-2021-40281 · Published 09/12/2021 · updated 17/06/2026

In short

CVE-2021-40281 is a HIGH (CVSS 8.8) vulnerability affecting zzcms (zzcms).
Chance of exploitation in the next 30 days (EPSS): 1.1%, higher than 66.9% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
zzcms zzcms	`= 2020= 2021= 8.2= 8.3`	No fix yet

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

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

Package

Affected versions

Patched versions

= 2020= 2021= 8.2= 8.3

No fix yet

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