Description

Plone through 5.2.4 allows remote authenticated managers to perform disk I/O via crafted keyword arguments to the ReStructuredText transform in a Python script.

Remediation

References

CVE-2021-33509

Related Vulnerabilities

OpenSSL Missing Cryptographic Step Vulnerability (CVE-2025-69418)

OpenSSL Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2016-0702)

Sqlite Other Vulnerability (CVE-2019-20218)

MySQL Other Vulnerability (CVE-2004-0837)

Nginx Loop with Unreachable Exit Condition ('Infinite Loop') Vulnerability (CVE-2025-1695)

Severity

Critical

Classification

CVE-2021-33509 CWE-732 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Tags

Missing Update Known Vulnerabilities