CVE-2021-37144

9.1 criticalEPSS 1.3%

Critical (9.1) in cszcms csz cms. EPSS 1.3% chance of exploitation in the next 30 days.

CSZ CMS 1.2.9 is vulnerable to Arbitrary File Deletion. This occurs in PHP when the unlink() function is called and user input might affect portions of or the whole affected parameter, which represents the path of the file to remove, without sufficient sanitization.

Severity

CVSS 3.1

9.1 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

EPSS: 1.3% chance of exploitation in the next 30 days; higher than 69% of CVEs (scores of 2026-10-31)
CWE: CWE-706
Published: 2021-07-30
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

cszcms:csz_cms

References

https://github.com/cskaza/cszcms/issues/32
https://github.com/cskaza/cszcms/issues/32

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