CVE-2021-31746

9.8 criticalEPSS 2.5%

Critical (9.8) in pluck-cms pluck. EPSS 2.5% chance of exploitation in the next 30 days.

Zip Slip vulnerability in Pluck-CMS Pluck 4.7.15 allows an attacker to upload specially crafted zip files, resulting in directory traversal and potentially arbitrary code execution.

Severity

CVSS 3.1

9.8 critical

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

EPSS: 2.5% chance of exploitation in the next 30 days; higher than 84% of CVEs (scores of 2026-10-31)
CWE: CWE-22
Published: 2021-12-10
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

pluck-cms:pluck

References

https://github.com/pluck-cms/pluck/issues/100
https://github.com/pluck-cms/pluck/issues/100

Check your stack JSON