CVE-2021-26120

Published Feb 22, 2021 CVSS 3.1 · 9.8 Critical EPSS 82.3% KEV · Not listed
Description
Smarty before 3.1.39 allows code injection via an unexpected function name after a {function name= substring.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DLA Debian DLA DLA-2618-1 smarty3 security update
Debian DLA Debian DLA DLA-2618-2 smarty3 regression update
Debian DSA Debian DSA DSA-5151-1 smarty3 security update
Github GHSA Github GHSA GHSA-3rpf-5rqv-689q PHP Code Injection by malicious function name in smarty
Ubuntu USN Ubuntu USN USN-5348-1 Smarty vulnerabilities
Ubuntu USN Ubuntu USN USN-5348-2 Smarty vulnerabilities
Ubuntu USN Ubuntu USN USN-5348-3 Smarty vulnerabilities
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 3, 2024, 8:19 PM
Reserved
Jan 25, 2021, 12:00 AM
Status
Modified
Published
Feb 22, 2021, 2:15 AM
Modified
Jun 17, 2026, 3:42 AM