What’s Vulnerable › Vulnerabilities

CVE-2020-7939

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-01-23 · updated 2026-06-17
• Weakness: CWE-89

Description

SQL Injection in DTML or in connection objects in Plone 4.0 through 5.2.1 allows users to perform unwanted SQL queries. (This is a problem in Zope.)

Affected products

• Plone CMS: from 4.0.0 through 5.2.1

References

• http://www.openwall.com/lists/oss-security/2020/01/24/1
• https://plone.org/security/hotfix/20200121
• https://plone.org/security/hotfix/20200121/sql-injection-in-dtml-or-in-connection-objects
• https://www.openwall.com/lists/oss-security/2020/01/22/1
• http://www.openwall.com/lists/oss-security/2020/01/24/1
• https://plone.org/security/hotfix/20200121
• https://plone.org/security/hotfix/20200121/sql-injection-in-dtml-or-in-connection-objects
• https://www.openwall.com/lists/oss-security/2020/01/22/1

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